gdb/ChangeLog

   1 2020-04-10  Tom Tromey  <tromey@adacore.com>
   2
   3         * symtab.c (get_symbol_address, get_msymbol_address): Skip
   4         separate debug files.
   5
   6 2020-04-10  Hannes Domani  <ssbssa@yahoo.de>
   7
   8         * nat/windows-nat.c (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
   9         Move to...
  10         * nat/windows-nat.h (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP):
  11         ... here.
  12         * windows-nat.c (windows_nat_target::get_windows_debug_event):
  13         Check for STATUS_WX86_BREAKPOINT.
  14         (windows_nat_target::wait): Same.
  15
  16 2020-04-10  Tom de Vries  <tdevries@suse.de>
  17
  18         PR cli/25808
  19         * python/lib/gdb/__init__.py: Initialize lexer with stripnl=False.
  20
  21 2020-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
  22
  23         * MAINTAINERS (Global Maintainers): Add Tom de Vries.
  24         (Write After Approval): Remove Tom de Vries.
  25
  26 2020-04-09  Bernd Edlinger  <bernd.edlinger@hotmail.de>
  27
  28         revert partially:
  29         2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
  30
  31         * buildsym.c (record_line): Fix undefined behavior and preserve
  32         lines at eof.
  33
  34 2020-04-09  Kamil Rytarowski  <n54@gmx.com>
  35
  36         * auxv.h (svr4_auxv_parse): New.
  37         * auxv.c (default_auxv_parse): Split into default_auxv_parse
  38         and generic_auxv_parse.
  39         (svr4_auxv_parse): Add.
  40         * obsd-tdep.c: Include "auxv.h".
  41         (obsd_auxv_parse): Remove.
  42         (obsd_init_abi): Remove comment.
  43         (obsd_init_abi): Change set_gdbarch_auxv_parse passed argument
  44         from `obsd_auxv_parse' to `svr4_auxv_parse'.
  45         * nbsd-tdep.c: Include "auxv.h".
  46         (nbsd_init_abi): Call set_gdbarch_auxv_parse.
  47
  48 2020-04-08  Tom Tromey  <tromey@adacore.com>
  49
  50         * nat/windows-nat.h (last_wait_event): Don't declare.
  51         (wait_for_debug_event): Update comment.
  52         * nat/windows-nat.c (last_wait_event): Now static.
  53
  54 2020-04-08  Tom Tromey  <tromey@adacore.com>
  55
  56         * windows-nat.c (wait_for_debug_event): Move to
  57         nat/windows-nat.c.
  58         * nat/windows-nat.h (wait_for_debug_event): Declare.
  59         * nat/windows-nat.c (wait_for_debug_event): Move from
  60         windows-nat.c.  No longer static.
  61
  62 2020-04-08  Tom Tromey  <tromey@adacore.com>
  63
  64         * windows-nat.c (get_windows_debug_event): Use
  65         fetch_pending_stop.
  66         * nat/windows-nat.h (fetch_pending_stop): Declare.
  67         * nat/windows-nat.c (fetch_pending_stop): New function.
  68
  69 2020-04-08  Tom Tromey  <tromey@adacore.com>
  70
  71         * windows-nat.c (windows_continue): Use matching_pending_stop and
  72         continue_last_debug_event.
  73         * nat/windows-nat.h (matching_pending_stop)
  74         (continue_last_debug_event): Declare.
  75         * nat/windows-nat.c (DEBUG_EVENTS): New define.
  76         (matching_pending_stop, continue_last_debug_event): New
  77         functions.
  78
  79 2020-04-08  Tom Tromey  <tromey@adacore.com>
  80
  81         * windows-nat.c (MS_VC_EXCEPTION): Move to nat/windows-nat.c.
  82         (handle_exception_result): Move to nat/windows-nat.h.
  83         (DEBUG_EXCEPTION_SIMPLE): Remove.
  84         (windows_nat::handle_ms_vc_exception): New function.
  85         (handle_exception): Move to nat/windows-nat.c.
  86         (get_windows_debug_event): Update.
  87         (STATUS_WX86_BREAKPOINT, STATUS_WX86_SINGLE_STEP): Move to
  88         nat/windows-nat.c.
  89         * nat/windows-nat.h (handle_ms_vc_exception): Declare.
  90         (handle_exception_result): Move from windows-nat.c.
  91         (handle_exception): Declare.
  92         * nat/windows-nat.c (MS_VC_EXCEPTION, handle_exception)
  93         (STATUS_WX86_SINGLE_STEP, STATUS_WX86_BREAKPOINT): Move from
  94         windows-nat.c.
  95
  96 2020-04-08  Tom Tromey  <tromey@adacore.com>
  97
  98         * windows-nat.c (exception_count, event_count): Remove.
  99         (handle_exception, get_windows_debug_event)
 100         (do_initial_windows_stuff): Update.
 101
 102 2020-04-08  Tom Tromey  <tromey@adacore.com>
 103
 104         * windows-nat.c (windows_nat::handle_load_dll)
 105         (windows_nat::handle_unload_dll): Rename.  No longer static.
 106         * nat/windows-nat.h (handle_load_dll, handle_unload_dll):
 107         Declare.
 108
 109 2020-04-08  Tom Tromey  <tromey@adacore.com>
 110
 111         * complaints.h (stop_whining): Declare at top-level.
 112         (complaint): Don't declare stop_whining.
 113
 114 2020-04-08  Tom Tromey  <tromey@adacore.com>
 115
 116         * windows-nat.c (windows_nat::handle_output_debug_string):
 117         Rename.  No longer static.
 118         * nat/windows-nat.h (handle_output_debug_string): Declare.
 119
 120 2020-04-08  Tom Tromey  <tromey@adacore.com>
 121
 122         * windows-nat.c (current_process_handle, current_process_id)
 123         (main_thread_id, last_sig, current_event, last_wait_event)
 124         (current_windows_thread, desired_stop_thread_id, pending_stops)
 125         (struct pending_stop, siginfo_er): Move to nat/windows-nat.c.
 126         (display_selectors, fake_create_process)
 127         (get_windows_debug_event): Update.
 128         * nat/windows-nat.h (current_process_handle, current_process_id)
 129         (main_thread_id, last_sig, current_event, last_wait_event)
 130         (current_windows_thread, desired_stop_thread_id, pending_stops)
 131         (struct pending_stop, siginfo_er): Move from windows-nat.c.
 132         * nat/windows-nat.c (current_process_handle, current_process_id)
 133         (main_thread_id, last_sig, current_event, last_wait_event)
 134         (current_windows_thread, desired_stop_thread_id, pending_stops)
 135         (siginfo_er): New globals.  Move from windows-nat.c.
 136
 137 2020-04-08  Tom Tromey  <tromey@adacore.com>
 138
 139         * windows-nat.c (get_image_name): Move to nat/windows-nat.c.
 140         (handle_load_dll): Update.
 141         * nat/windows-nat.c (get_image_name): Move from windows-nat.c.
 142
 143 2020-04-08  Tom Tromey  <tromey@adacore.com>
 144
 145         * windows-nat.c (enum thread_disposition_type): Move to
 146         nat/windows-nat.h.
 147         (windows_nat::thread_rec): Rename from thread_rec.  No longer
 148         static.
 149         (windows_add_thread, windows_nat_target::fetch_registers)
 150         (windows_nat_target::store_registers, handle_exception)
 151         (windows_nat_target::resume, get_windows_debug_event)
 152         (windows_nat_target::get_tib_address)
 153         (windows_nat_target::thread_name)
 154         (windows_nat_target::thread_alive): Update.
 155         * nat/windows-nat.h (enum thread_disposition_type): Move from
 156         windows-nat.c.
 157         (thread_rec): Declare.
 158
 159 2020-04-08  Tom Tromey  <tromey@adacore.com>
 160
 161         * windows-nat.c: Add "using namespace".
 162         * nat/windows-nat.h: Wrap contents in windows_nat namespace.
 163         * nat/windows-nat.c: Wrap contents in windows_nat namespace.
 164
 165 2020-04-08  Tom Tromey  <tromey@adacore.com>
 166
 167         * nat/windows-nat.h (struct windows_thread_info): Declare
 168         destructor.
 169         * nat/windows-nat.c (~windows_thread_info): New.
 170
 171 2020-04-08  Tom Tromey  <tromey@adacore.com>
 172
 173         PR gdb/22992
 174         * windows-nat.c (current_event): Update comment.
 175         (last_wait_event, desired_stop_thread_id): New globals.
 176         (struct pending_stop): New.
 177         (pending_stops): New global.
 178         (windows_nat_target) <stopped_by_sw_breakpoint>
 179         <supports_stopped_by_sw_breakpoint>: New methods.
 180         (windows_fetch_one_register): Add assertions.  Adjust PC.
 181         (windows_continue): Handle pending stops.  Suspend other threads
 182         when stepping.  Use last_wait_event
 183         (wait_for_debug_event): New function.
 184         (get_windows_debug_event): Use wait_for_debug_event.  Handle
 185         pending stops.  Queue spurious stops.
 186         (windows_nat_target::wait): Set stopped_at_software_breakpoint.
 187         (windows_nat_target::kill): Use wait_for_debug_event.
 188         * nat/windows-nat.h (struct windows_thread_info)
 189         <stopped_at_software_breakpoint>: New field.
 190         * nat/windows-nat.c (windows_thread_info::resume): Clear
 191         stopped_at_software_breakpoint.
 192
 193 2020-04-08  Tom Tromey  <tromey@adacore.com>
 194
 195         * windows-nat.c (enum thread_disposition_type): New.
 196         (thread_rec): Replace "get_context" parameter with "disposition";
 197         change type.
 198         (windows_add_thread, windows_nat_target::fetch_registers)
 199         (windows_nat_target::store_registers, handle_exception)
 200         (windows_nat_target::resume, get_windows_debug_event)
 201         (windows_nat_target::get_tib_address)
 202         (windows_nat_target::thread_name)
 203         (windows_nat_target::thread_alive): Update.
 204
 205 2020-04-08  Tom Tromey  <tromey@adacore.com>
 206
 207         * windows-nat.c (thread_rec): Use windows_thread_info::suspend.
 208         (windows_continue): Use windows_continue::resume.
 209         * nat/windows-nat.h (struct windows_thread_info) <suspend,
 210         resume>: Declare new methods.
 211         * nat/windows-nat.c: New file.
 212         * configure.nat (NATDEPFILES): Add nat/windows-nat.o when needed.
 213
 214 2020-04-08  Tom Tromey  <tromey@adacore.com>
 215
 216         * windows-nat.c (windows_add_thread, windows_delete_thread)
 217         (windows_nat_target::fetch_registers)
 218         (windows_nat_target::store_registers, fake_create_process)
 219         (windows_nat_target::resume, windows_nat_target::resume)
 220         (get_windows_debug_event, windows_nat_target::wait)
 221         (windows_nat_target::pid_to_str)
 222         (windows_nat_target::get_tib_address)
 223         (windows_nat_target::get_ada_task_ptid)
 224         (windows_nat_target::thread_name)
 225         (windows_nat_target::thread_alive): Use lwp, not tid.
 226
 227 2020-04-08  Tom Tromey  <tromey@adacore.com>
 228
 229         * windows-nat.c (handle_exception)
 230         (windows_nat_target::thread_name): Update.
 231         * nat/windows-nat.h (windows_thread_info): Remove destructor.
 232         <name>: Now unique_xmalloc_ptr.
 233
 234 2020-04-08  Tom Tromey  <tromey@adacore.com>
 235
 236         * windows-nat.c (thread_rec)
 237         (windows_nat_target::fetch_registers): Update.
 238         * nat/windows-nat.h (struct windows_thread_info) <suspended>:
 239         Update comment.
 240         <debug_registers_changed, reload_context>: Now bool.
 241
 242 2020-04-08  Tom Tromey  <tromey@adacore.com>
 243
 244         * windows-nat.c (windows_add_thread): Use new.
 245         (windows_init_thread_list, windows_delete_thread): Use delete.
 246         (get_windows_debug_event): Update.
 247         * nat/windows-nat.h (struct windows_thread_info): Add constructor,
 248         destructor, and initializers.
 249
 250 2020-04-08  Tom Tromey  <tromey@adacore.com>
 251
 252         * windows-nat.c (struct windows_thread_info): Remove.
 253         * nat/windows-nat.h: New file.
 254
 255 2020-04-08  Tom Tromey  <tromey@adacore.com>
 256
 257         * windows-nat.c (struct windows_thread_info) <tid>: Rename from "id".
 258         (thread_rec, windows_add_thread, windows_delete_thread)
 259         (windows_continue): Update.
 260
 261 2020-04-08  Tom Tromey  <tromey@adacore.com>
 262
 263         * windows-nat.c (struct windows_thread_info): Remove typedef.
 264         (thread_head): Remove.
 265         (thread_list): New global.
 266         (thread_rec, windows_add_thread, windows_init_thread_list)
 267         (windows_delete_thread, windows_continue): Update.
 268
 269 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
 270
 271         * windows-tdep.h (windows_init_abi): Add comment.
 272         (cygwin_init_abi): New declaration.
 273         * windows-tdep.c: Split signal enumeration in two, one for
 274         Windows and one for Cygwin.
 275         (windows_gdb_signal_to_target): Only deal with signal of the
 276         Windows OS ABI.
 277         (cygwin_gdb_signal_to_target): New function.
 278         (windows_init_abi): Rename to windows_init_abi_common, don't set
 279         gdb_signal_to_target gdbarch method.  Add new new function with
 280         this name.
 281         (cygwin_init_abi): New function.
 282         * amd64-windows-tdep.c (amd64_windows_init_abi_common): Add
 283         comment.  Don't call windows_init_abi.
 284         (amd64_windows_init_abi): Add comment, call windows_init_abi.
 285         (amd64_cygwin_init_abi): Add comment, call cygwin_init_abi.
 286         * i386-windows-tdep.c (i386_windows_init_abi): Rename to
 287         i386_windows_init_abi_common, don't call windows_init_abi.  Add
 288         a new function of this name.
 289         (i386_cygwin_init_abi): New function.
 290         (_initialize_i386_windows_tdep): Bind i386_cygwin_init_abi to
 291         OS ABI Cygwin.
 292
 293 2020-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
 294
 295         * dwarf2/read.c (read_gdb_index_from_buffer): Remove objfile
 296         parameter.c.
 297         (dwarf2_read_gdb_index): Update.
 298
 299 2020-04-07  Kamil Rytarowski  <n54@gmx.com>
 300
 301         * nbsd-tdep.c: Include "objfiles.h".
 302         (nbsd_skip_solib_resolver): New.
 303         (nbsd_init_abi): Call set_gdbarch_skip_solib_resolver().
 304
 305 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
 306
 307         * dwarf2/loc.c (loclist_describe_location): Call the function decode_debug_loclists_
 308         addresses if DWARF version is 5 or more because DW_LLE_start* or DW_LLE_offset_pair
 309         with DW_LLE_base_addressx are being emitted in DWARFv5.
 310         Add the newly added kind DW_LOC_OFFSET_PAIR also.
 311         The length of location description is an unsigned ULEB integer in DWARFv5 instead of
 312         unsigned integer.
 313
 314 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
 315
 316         * dwarf2/loc.c (enum debug_loc_kind): Add a new kind DEBUG_LOC_OFFSET_PAIR.
 317         (dwarf2_find_location_expression): Call the function decode_debug_loclists_
 318         addresses if DWARF version is 5 or more. DW_LLE_start* or DW_LLE_offset_pair
 319         with DW_LLE_base_addressx are being emitted in DWARFv5 instead of DW_LLE_GNU*.
 320         Add applicable base address if the entry is DW_LLE_offset_pair from DWO.
 321         (decode_debug_loclists_addresses): Return DEBUG_LOC_OFFSET_PAIR instead of
 322         DEBUG_LOC_START_END in case of DW_LLE_offset_pair.
 323
 324
 325 2020-04-07  Nitika Achra  <Nitika.Achra@amd.com>
 326
 327         * dwarf2/read.c (cu_debug_loc_section): Added the declaration for the function.
 328         (read_loclist_index): New function definition.
 329         (lookup_loclist_base): New function definition.
 330         (read_loclist_header): New function definition.
 331         (dwarf2_cu): Add loclist_base and loclist_header field.
 332         (dwarf2_locate_dwo_sections): Handle .debug_loclists.dwo section.
 333         (read_full_die_1): Read the value of DW_AT_loclists_base.
 334         (read_attribute_reprocess): Handle DW_FORM_loclistx.
 335         (read_attribute_value): Handle DW_FORM_loclistx.
 336         (skip_one_die): Handle DW_FORM_loclistx.
 337         (loclist_header): New structure declaration.
 338         * dwarf2/attribute.c (form_is_section_offset): Handle DW_FORM_loclistx.
 339
 340 2020-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
 341
 342         * dwarf2/read.h (struct dwarf2_psymtab): Remove two-parameters
 343         constructor.  Remove `addr` parameter from other constructor and
 344         add `per_cu` parameter.
 345         * dwarf2/read.c (create_partial_symtab): Update.
 346
 347 2020-04-07  Tom de Vries  <tdevries@suse.de>
 348
 349         PR symtab/25796
 350         * dwarf2/read.c (can_have_DW_AT_const_value_p): New function.
 351         (partial_die_info::fixup): Inherit has_const_value.
 352
 353 2020-04-07  Tom de Vries  <tdevries@suse.de>
 354
 355         * psymtab.c (maintenance_check_psymtabs): Skip static LOC_BLOCK
 356         symbols without address.
 357
 358 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
 359
 360         * nbsd-nat.h (struct thread_info): Add forward declaration.
 361         (nbsd_nat_target::thread_alive): Add.
 362         (nbsd_nat_target::thread_name): Likewise.
 363         (nbsd_nat_target::update_thread_list): Likewise.
 364         (update_thread_list::post_attach): Likewise.
 365         (post_attach::pid_to_str): Likewise.
 366         * nbsd-nat.c: Include "gdbthread.h" and "inferior.h".
 367         (nbsd_thread_lister): Add.
 368         (nbsd_nat_target::thread_alive): Likewise.
 369         (nbsd_nat_target::thread_name): Likewise.
 370         (nbsd_add_threads): Likewise.
 371         (update_thread_list::post_attach): Likewise.
 372         (nbsd_nat_target::update_thread_list): Likewise.
 373         (post_attach::pid_to_str): Likewise.
 374
 375 2020-04-06  Tom Tromey  <tromey@adacore.com>
 376
 377         * ada-valprint.c (print_variant_part): Extract the variant field.
 378         (print_field_values): Use the field as the outer value when
 379         recursing.
 380
 381 2020-04-06  Tom Tromey  <tromey@adacore.com>
 382
 383         * sh-nbsd-tdep.c: Include nbsd-tdep.h.
 384         * ppc-nbsd-tdep.c: Include nbsd-tdep.h.
 385         * mips-nbsd-tdep.c (mipsnbsd_init_abi): Add missing ";".
 386         * arm-nbsd-tdep.c: Include nbsd-tdep.h.
 387         * hppa-nbsd-tdep.c: Include nbsd-tdep.h.
 388
 389 2020-04-06  Tom Tromey  <tromey@adacore.com>
 390
 391         * dwarf2/read.c (read_base_type) <DW_ATE_complex_float>: Handle
 392         TYPE_CODE_ERROR.
 393
 394 2020-04-06  Kamil Rytarowski  <n54@gmx.com>
 395
 396         * nbsd-tdep.c: Include "gdbarch.h".
 397         Define enum with NetBSD signal numbers.
 398         (nbsd_gdb_signal_from_target, nbsd_gdb_signal_to_target): New.
 399         * alpha-nbsd-tdep.c (alphanbsd_init_abi): Call nbsd_init_abi().
 400         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
 401         * arm-nbsd-tdep.c (arm_netbsd_elf_init_abi): Likewise.
 402         * hppa-nbsd-tdep.c (hppanbsd_init_abi): Likewise.
 403         * i386-nbsd-tdep.c (i386nbsd_init_abi): Likewise.
 404         * mips-nbsd-tdep.c (nbsd_init_abi): Likewise.
 405         * ppc-nbsd-tdep.c (ppcnbsd_init_abi): Likewise.
 406         * sh-nbsd-tdep.c (shnbsd_init_abi): Likewise.
 407         * sparc-nbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
 408         * sparc64-nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
 409         * vax-nbsd-tdep.c (vaxnbsd_elf_init_abi): Likewise.
 410
 411 2020-04-03  Hannes Domani  <ssbssa@yahoo.de>
 412
 413         PR gdb/25325
 414         * dwarf2/read.c (read_enumeration_type): Fix typed enum attributes.
 415
 416 2020-04-03  Tom Tromey  <tromey@adacore.com>
 417
 418         * dwarf2/loc.c (disassemble_dwarf_expression) <DW_OP_const_type>:
 419         Read constant block.
 420
 421 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
 422
 423         * gdb_bfd.h: Include gdbsupport/byte-vector.h.
 424         (gdb_bfd_get_full_section_contents): New declaration.
 425         * gdb_bfd.c (gdb_bfd_get_full_section_contents): New function.
 426         * windows-tdep.c (is_linked_with_cygwin_dll): Use
 427         gdb_bfd_get_full_section_contents.
 428
 429 2020-04-02  Simon Marchi  <simon.marchi@polymtl.ca>
 430
 431         * exec.c (build_section_table): Replace internal_error with
 432         gdb_assert.
 433         (section_table_xfer_memory_partial): Likewise.
 434         * mdebugread.c (parse_partial_symbols): Likewise.
 435         * psymtab.c (lookup_partial_symbol): Likewise.
 436         * utils.c (wrap_here): Likewise.
 437
 438 2020-04-02  Tom Tromey  <tromey@adacore.com>
 439
 440         * f-lang.c (build_fortran_types): Use arch_type to initialize
 441         builtin_complex_s32 in the TYPE_CODE_ERROR case.
 442
 443 2020-04-02  Tom Tromey  <tromey@adacore.com>
 444
 445         * dwarf2/read.c (partial_die_info::read): Do not create a vector
 446         of attributes.
 447
 448 2020-04-02  Andrew Burgess  <andrew.burgess@embecosm.com>
 449             Bernd Edlinger <bernd.edlinger@hotmail.de>
 450             Tom Tromey  <tromey@adacore.com>
 451
 452         * buildsym.c (buildsym_compunit::record_line): Remove
 453         deduplication code.
 454
 455 2020-04-02  Tom de Vries  <tdevries@suse.de>
 456
 457         PR ada/24671
 458         * dwarf2/read.c (dw2_map_matching_symbols): Handle -readnow.
 459
 460 2020-04-02  Tom de Vries  <tdevries@suse.de>
 461
 462         * dwarf2/read.c (dwarf2_gdb_index_functions,
 463         dwarf2_debug_names_functions): Init lookup_global_symbol_language with
 464         NULL.
 465         * psymtab.c (psym_lookup_global_symbol_language): New function.
 466         (psym_functions): Init psym_lookup_global_symbol_language with
 467         psym_lookup_global_symbol_language.
 468         * symfile-debug.c (debug_sym_quick_functions): Init
 469         lookup_global_symbol_language with NULL.
 470         * symfile.c (set_initial_language): Remove fixme comment.
 471         * symfile.h (struct quick_symbol_functions): Add
 472         lookup_global_symbol_language.
 473         * symtab.c (find_quick_global_symbol_language): New function.
 474         (find_main_name): Use find_quick_global_symbol_language.
 475
 476 2020-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
 477
 478         * windows-tdep.c (is_linked_with_cygwin_dll): Fix style.
 479
 480 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 481
 482         * buildsym.c (record_line): Fix undefined behavior and preserve
 483         lines at eof.
 484
 485 2020-04-01  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 486
 487         * buildsym.c (record_line): Fix the resizing condition.
 488
 489 2020-04-01  Tom Tromey  <tom@tromey.com>
 490
 491         * value.h (value_literal_complex): Add comment.
 492         * valops.c (value_literal_complex): Refer to value.h.
 493
 494 2020-04-01  Tom Tromey  <tom@tromey.com>
 495
 496         * c-exp.y (FLOAT_KEYWORD, COMPLEX): New tokens.
 497         (scalar_type): New rule, from typebase.
 498         (typebase): Use scalar_type.  Recognize complex types.
 499         (field_name): Handle FLOAT_KEYWORD.
 500         (ident_tokens): Add _Complex and __complex__.
 501
 502 2020-04-01  Tom Tromey  <tom@tromey.com>
 503
 504         PR exp/25299:
 505         * valarith.c (promotion_type, complex_binop): New functions.
 506         (scalar_binop): Handle complex numbers.  Use promotion_type.
 507         (value_pos, value_neg, value_complement): Handle complex numbers.
 508
 509 2020-04-01  Tom Tromey  <tom@tromey.com>
 510
 511         * c-exp.y (COMPLEX_INT, COMPLEX_FLOAT): New tokens.
 512         (exp) <COMPLEX_INT, COMPLEX_FLOAT>: New rules.
 513         (parse_number): Handle complex numbers.
 514
 515 2020-04-01  Tom Tromey  <tom@tromey.com>
 516
 517         * c-valprint.c (c_decorations): Change complex suffix to "i".
 518
 519 2020-04-01  Tom Tromey  <tom@tromey.com>
 520
 521         * valprint.c (generic_value_print_complex): Use accessors.
 522         * value.h (value_real_part, value_imaginary_part): Declare.
 523         * valops.c (value_real_part, value_imaginary_part): New
 524         functions.
 525         * value.c (creal_internal_fn, cimag_internal_fn): Use accessors.
 526
 527 2020-04-01  Tom Tromey  <tom@tromey.com>
 528
 529         * stabsread.c (rs6000_builtin_type, read_sun_floating_type)
 530         (read_range_type): Update.
 531         * mdebugread.c (basic_type): Update.
 532         * go-lang.c (build_go_types): Use init_complex_type.
 533         * gdbtypes.h (struct main_type) <complex_type>: New member.
 534         (init_complex_type): Update.
 535         (arch_complex_type): Don't declare.
 536         * gdbtypes.c (init_complex_type): Remove "objfile" parameter.
 537         Make name if none given.  Use alloc_type_copy.  Look for cached
 538         complex type.
 539         (arch_complex_type): Remove.
 540         (gdbtypes_post_init): Use init_complex_type.
 541         * f-lang.c (build_fortran_types): Use init_complex_type.
 542         * dwarf2/read.c (read_base_type): Update.
 543         * d-lang.c (build_d_types): Use init_complex_type.
 544         * ctfread.c (read_base_type): Update.
 545
 546 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 547
 548         * infrun.c (stop_all_threads): Update assertion, plus when
 549         stopping threads, take into account that we might be trying
 550         to stop an all-stop target.
 551         (stop_waiting): Call 'stop_all_threads' if there exists a
 552         non-stop target.
 553
 554 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 555
 556         * target.h (exists_non_stop_target): New function declaration.
 557         * target.c (exists_non_stop_target): New function.
 558
 559 2020-04-01  Hannes Domani  <ssbssa@yahoo.de>
 560
 561         PR gdb/24789
 562         * eval.c (is_integral_or_integral_reference): New function.
 563         (evaluate_subexp_standard): Allow integer references in
 564         pointer arithmetic.
 565
 566 2020-04-01  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 567
 568         * remote.c (remote_target::remote_parse_stop_reply): Remove the
 569         check for no ptid in the stop reply when the target is non-stop.
 570
 571 2020-04-01  Tom Tromey  <tromey@adacore.com>
 572
 573         * symtab.h (class lookup_name_info) <lookup_name_info>: Change
 574         "name" parameter to rvalue reference.  Initialize m_name_holder.
 575         <lookup_name_info>: New overloads.
 576         <name>: Return gdb::string_view.
 577         <c_str>: New method.
 578         <make_ignore_params>: Update.
 579         <search_name_hash>: Update.
 580         <language_lookup_name>: Return const char *.
 581         <m_name>: Change type.
 582         * symtab.c (demangle_for_lookup_info::demangle_for_lookup_info)
 583         (demangle_for_lookup_info::demangle_for_lookup_info): Update.
 584         (lookup_name_info::match_any): Update.
 585         * psymtab.c (match_partial_symbol, lookup_partial_symbol):
 586         Update.
 587         * minsyms.c (linkage_name_str): Update.
 588         * language.c (default_symbol_name_matcher): Update.
 589         * dwarf2/read.c (mapped_index_base::find_name_components_bounds):
 590         Update.
 591         * ada-lang.c (ada_fold_name): Change parameter to string_view.
 592         (ada_lookup_name_info::ada_lookup_name_info): Update.
 593         (literal_symbol_name_matcher): Update.
 594
 595 2020-04-01  Tom Tromey  <tromey@adacore.com>
 596
 597         * psymtab.c (psymtab_search_name): Remove function.
 598         (psym_lookup_symbol): Create search name and lookup name here.
 599         (lookup_partial_symbol): Remove "name" parameter; add
 600         lookup_name.
 601         (psym_expand_symtabs_for_function): Update.
 602
 603 2020-03-31  Joel Jones  <joelkevinjones@gmail.com>
 604
 605         PR tui/25597:
 606         * python/py-tui.c: Include gdb_curses.h inside of #ifdef TUI.
 607
 608 2020-03-31  Tom Tromey  <tromey@adacore.com>
 609
 610         * dwarf2/abbrev.c (abbrev_table::read): Conditionally call
 611         memcpy.
 612
 613 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
 614
 615         * features/riscv/32bit-csr.xml: Regenerated.
 616         * features/riscv/64bit-csr.xml: Regenerated.
 617
 618 2020-03-30  Tom Tromey  <tromey@adacore.com>
 619
 620         * ada-valprint.c (print_variant_part): Update.
 621         * ada-lang.h (ada_which_variant_applies): Update.
 622         * ada-lang.c (ada_which_variant_applies): Remove outer_type and
 623         outer_valaddr parameters; replace with "outer" value parameter.
 624         (to_fixed_variant_branch_type): Update.
 625
 626 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 627
 628         * ppc-linux-nat.c: Include <algorithm>, <unordered_map>, and
 629         <list>.  Remove inclusion of observable.h.
 630         (PPC_DEBUG_CURRENT_VERSION): Move up define.
 631         (struct arch_lwp_info): New struct.
 632         (class ppc_linux_dreg_interface): New class.
 633         (struct ppc_linux_process_info): New struct.
 634         (struct ppc_linux_nat_target) <low_delete_thread, low_new_fork>
 635         <low_new_clone, low_forget_process, low_prepare_to_resume>
 636         <copy_thread_dreg_state, mark_thread_stale>
 637         <mark_debug_registers_changed, register_hw_breakpoint>
 638         <clear_hw_breakpoint, register_wp, clear_wp>
 639         <can_use_watchpoint_cond_accel, calculate_dvc, check_condition>
 640         <num_memory_accesses, get_trigger_type>
 641         <create_watchpoint_request, hwdebug_point_cmp>
 642         <init_arch_lwp_info, get_arch_lwp_info>
 643         <low_stopped_by_watchpoint, low_stopped_data_address>: Declare as
 644         methods.
 645         <struct ptid_hash>: New inner struct.
 646         <m_dreg_interface, m_process_info, m_installed_hw_bps>: Declare
 647         members.
 648         (saved_dabr_value, hwdebug_info, max_slots_number)
 649         (struct hw_break_tuple, struct thread_points, ppc_threads)
 650         (have_ptrace_hwdebug_interface)
 651         (hwdebug_find_thread_points_by_tid)
 652         (hwdebug_insert_point, hwdebug_remove_point): Remove.
 653         (ppc_linux_nat_target::can_use_hw_breakpoint): Use
 654         m_dreg_interface, remove call to PTRACE_SET_DEBUGREG.
 655         (ppc_linux_nat_target::region_ok_for_hw_watchpoint): Add comment,
 656         use m_dreg_interface.
 657         (hwdebug_point_cmp): Change to...
 658         (ppc_linux_nat_target::hwdebug_point_cmp): ...this method.  Use
 659         reference arguments instead of pointers.
 660         (ppc_linux_nat_target::ranged_break_num_registers): Use
 661         m_dreg_interface.
 662         (ppc_linux_nat_target::insert_hw_breakpoint): Add comment, use
 663         m_dreg_interface.  Call register_hw_breakpoint.
 664         (ppc_linux_nat_target::remove_hw_breakpoint): Add comment, use
 665         m_dreg_interface.  Call clear_hw_breakpoint.
 666         (get_trigger_type): Change to...
 667         (ppc_linux_nat_target::get_trigger_type): ...this method.  Add
 668         comment.
 669         (ppc_linux_nat_target::insert_mask_watchpoint): Update comment,
 670         use m_dreg_interface.  Call register_hw_breakpoint.
 671         (ppc_linux_nat_target::remove_mask_watchpoint): Update comment,
 672         use m_dreg_interface.  Call clear_hw_breakpoint.
 673         (can_use_watchpoint_cond_accel): Change to...
 674         (ppc_linux_nat_target::can_use_watchpoint_cond_accel): ...this
 675         method.  Update comment, use m_dreg_interface and
 676         m_process_info.
 677         (calculate_dvc): Change to...
 678         (ppc_linux_nat_target::calculate_dvc): ...this method.  Use
 679         m_dreg_interface.
 680         (num_memory_accesses): Change to...
 681         (ppc_linux_nat_target::num_memory_accesses): ...this method.
 682         (check_condition): Change to...
 683         (ppc_linux_nat_target::check_condition): ...this method.
 684         (ppc_linux_nat_target::can_accel_watchpoint_condition): Update
 685         comment, use m_dreg_interface.
 686         (create_watchpoint_request): Change to...
 687         (ppc_linux_nat_target::create_watchpoint_request): ...this
 688         method.  Use m_dreg_interface.
 689         (ppc_linux_nat_target::insert_watchpoint): Add comment, use
 690         m_dreg_interface.  Call register_hw_breakpoint or register_wp.
 691         (ppc_linux_nat_target::remove_watchpoint): Add comment, use
 692         m_dreg_interface.  Call clear_hw_breakpoint or clear_wp.
 693         (ppc_linux_nat_target::low_forget_process)
 694         (ppc_linux_nat_target::low_new_fork)
 695         (ppc_linux_nat_target::low_new_clone)
 696         (ppc_linux_nat_target::low_delete_thread)
 697         (ppc_linux_nat_target::low_prepare_to_resume): New methods.
 698         (ppc_linux_nat_target::low_new_thread): Remove previous logic,
 699         only call mark_thread_stale.
 700         (ppc_linux_thread_exit): Remove.
 701         (ppc_linux_nat_target::stopped_data_address): Change to...
 702         (ppc_linux_nat_target::low_stopped_data_address): This. Add
 703         comment, use m_dreg_interface and m_thread_hw_breakpoints.
 704         (ppc_linux_nat_target::stopped_by_watchpoint): Change to...
 705         (ppc_linux_nat_target::stopped_by_watchpoint): This.  Add
 706         comment.  Call low_stopped_data_address.
 707         (ppc_linux_nat_target::watchpoint_addr_within_range): Use
 708         m_dreg_interface.
 709         (ppc_linux_nat_target::masked_watch_num_registers): Use
 710         m_dreg_interface.
 711         (ppc_linux_nat_target::copy_thread_dreg_state)
 712         (ppc_linux_nat_target::mark_thread_stale)
 713         (ppc_linux_nat_target::mark_debug_registers_changed)
 714         (ppc_linux_nat_target::register_hw_breakpoint)
 715         (ppc_linux_nat_target::clear_hw_breakpoint)
 716         (ppc_linux_nat_target::register_wp)
 717         (ppc_linux_nat_target::clear_wp)
 718         (ppc_linux_nat_target::init_arch_lwp_info)
 719         (ppc_linux_nat_target::get_arch_lwp_info): New methods.
 720         (_initialize_ppc_linux_nat): Remove observer callback.
 721
 722 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 723
 724         * ppc-linux-nat.c (ppc_linux_nat_target::store_registers)
 725         (ppc_linux_nat_target::auxv_parse)
 726         (ppc_linux_nat_target::read_description)
 727         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset):
 728         Move up.
 729
 730 2020-03-30  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 731
 732         * linux-nat.h (low_new_clone): New method.
 733         * linux-nat.c (linux_handle_extended_wait): Call low_new_clone.
 734
 735 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
 736
 737         * dbxread.c (dbx_psymtab_to_symtab_1): Rename to...
 738         (dbx_expand_psymtab): ... this.
 739         (start_psymtab): Update.
 740         * mdebugread.c (psymtab_to_symtab_1): Rename to...
 741         (mdebug_expand_psymtab): ... this.
 742         (parse_partial_symbols): Update.
 743         (new_psymtab): Update.
 744         * xcoffread.c (xcoff_psymtab_to_symtab_1): Rename to...
 745         (xcoff_expand_psymtab): ... this.
 746         (xcoff_start_psymtab): Update.
 747
 748 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
 749
 750         * psympriv.h (partial_symtab) <read_dependencies>: Rename to...
 751         <expand_dependencies>: ... this.
 752         * psymtab.c (partial_symtab::read_dependencies): Rename to...
 753         (partial_symtab::expand_dependencies): ... this.
 754         * dwarf2/read.c (dwarf2_include_psymtab) <expand_psymtab>:
 755         Update.
 756         (dwarf2_psymtab::expand_psymtab): Update.
 757         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
 758         * mdebugread.c (psymtab_to_symtab_1): Update.
 759         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
 760
 761 2020-03-29  Simon Marchi  <simon.marchi@polymtl.ca>
 762
 763         * psympriv.h (discard_psymtab): Remove.
 764         * dbxread.c (dbx_end_psymtab): Update.
 765         * xcoffread.c (xcoff_end_psymtab): Update.
 766
 767 2020-03-28  Tom Tromey  <tom@tromey.com>
 768
 769         * dwarf2/attribute.h (struct attribute) <form_is_constant>: Update
 770         comment.
 771
 772 2020-03-28  Tom Tromey  <tom@tromey.com>
 773
 774         * dwarf2/read.c (read_attribute_reprocess): Fix formatting.
 775
 776 2020-03-27  Hannes Domani  <ssbssa@yahoo.de>
 777
 778         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
 779
 780 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
 781
 782         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_BSDFLAGS.
 783
 784 2020-03-26  Tom Tromey  <tom@tromey.com>
 785
 786         * dwarf2/read.c (handle_data_member_location, dwarf2_add_field)
 787         (mark_common_block_symbol_computed, read_tag_string_type)
 788         (attr_to_dynamic_prop, read_subrange_type): Update.
 789         (dwarf2_get_ref_die_offset, dwarf2_get_attr_constant_value): Move
 790         to be methods on struct attribute.
 791         (skip_one_die, process_imported_unit_die, read_namespace_alias)
 792         (read_call_site_scope, partial_die_info::read)
 793         (partial_die_info::read, lookup_die_type, follow_die_ref):
 794         Update.
 795         * dwarf2/attribute.c (attribute::get_ref_die_offset): New method,
 796         from dwarf2_get_ref_die_offset.
 797         (attribute::constant_value): New method, from
 798         dwarf2_get_attr_constant_value.
 799         * dwarf2/attribute.h (struct attribute) <get_ref_die_offset>:
 800         Declare method.
 801         <constant_value>: New method.
 802
 803 2020-03-26  Tom Tromey  <tom@tromey.com>
 804
 805         * dwarf2/read.c (dwarf_unit_type_name, dwarf_tag_name)
 806         (dwarf_attr_name, dwarf_form_name, dwarf_bool_name)
 807         (dwarf_type_encoding_name): Move to stringify.c.
 808         * Makefile.in (COMMON_SFILES): Add dwarf2/stringify.c.
 809         * dwarf2/stringify.c: New file.
 810         * dwarf2/stringify.h: New file.
 811
 812 2020-03-26  Tom Tromey  <tom@tromey.com>
 813
 814         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>:
 815         Rewrite.
 816
 817 2020-03-26  Tom Tromey  <tom@tromey.com>
 818
 819         * dwarf2/die.h (struct die_info) <addr_base, ranges_base>: New
 820         methods.
 821         * dwarf2/read.c (lookup_addr_base): Move to die.h.
 822         (lookup_ranges_base): Likewise.
 823         (read_cutu_die_from_dwo, read_full_die_1): Update.
 824
 825 2020-03-26  Tom Tromey  <tom@tromey.com>
 826
 827         * dwarf2/read.c (read_import_statement, read_file_scope)
 828         (read_type_unit_scope, inherit_abstract_dies, read_func_scope)
 829         (read_lexical_block_scope, read_call_site_scope)
 830         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds)
 831         (handle_struct_member_die, process_structure_scope)
 832         (update_enumeration_type_from_children)
 833         (process_enumeration_scope, read_array_type, read_common_block)
 834         (read_namespace, read_module, read_subroutine_type): Update.
 835         (sibling_die): Remove.
 836
 837 2020-03-26  Tom Tromey  <tom@tromey.com>
 838
 839         * dwarf2/read.c (lookup_addr_base, lookup_ranges_base)
 840         (build_type_psymtabs_reader, read_structure_type)
 841         (read_enumeration_type, read_full_die_1): Update.
 842         (dwarf2_attr_no_follow): Move to die.h.
 843         * dwarf2/die.h (struct die_info) <attr>: New method.
 844
 845 2020-03-26  Tom Tromey  <tom@tromey.com>
 846
 847         * dwarf2/read.c (struct dwarf2_cu) <base_known>: Remove.
 848         <base_address>: Now an optional.
 849         (dwarf2_find_base_address, dwarf2_rnglists_process)
 850         (dwarf2_ranges_process, fill_in_loclist_baton)
 851         (dwarf2_symbol_mark_computed): Update.
 852
 853 2020-03-26  Tom Tromey  <tom@tromey.com>
 854
 855         * dwarf2/read.c (struct die_info): Move to die.h.
 856         * dwarf2/die.h: New file.
 857
 858 2020-03-26  Tom Tromey  <tom@tromey.com>
 859
 860         * dwarf2/line-header.h (dwarf_decode_line_header): Declare.
 861         * dwarf2/read.c
 862         (dwarf2_statement_list_fits_in_line_number_section_complaint):
 863         Move to line-header.c.
 864         (read_checked_initial_length_and_offset, read_formatted_entries):
 865         Likewise.
 866         (dwarf_decode_line_header): Split into two.
 867         * dwarf2/line-header.c
 868         (dwarf2_statement_list_fits_in_line_number_section_complaint):
 869         Move from read.c.
 870         (read_checked_initial_length_and_offset, read_formatted_entries):
 871         Likewise.
 872         (dwarf_decode_line_header): New function, split from read.c.
 873
 874 2020-03-26  Tom Tromey  <tom@tromey.com>
 875
 876         * dwarf2/read.h (struct dwarf2_per_objfile) <read_line_string>:
 877         Declare method.
 878         * dwarf2/read.c (read_attribute_value): Update.
 879         (dwarf2_per_objfile::read_line_string): Rename from
 880         read_indirect_line_string.
 881         (read_formatted_entries): Update.
 882
 883 2020-03-26  Tom Tromey  <tom@tromey.com>
 884
 885         * dwarf2/macro.c (dwarf_decode_macro_bytes): Use objfile local
 886         variable.
 887
 888 2020-03-26  Tom Tromey  <tom@tromey.com>
 889
 890         * dwarf2/macro.h (dwarf_decode_macros): Make section parameter
 891         const.
 892         * dwarf2/macro.c (skip_form_bytes, skip_unknown_opcode)
 893         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make section
 894         parameter const.
 895
 896 2020-03-26  Tom Tromey  <tom@tromey.com>
 897
 898         * dwarf2/read.c (dwarf_decode_macros): Make "lh" const.
 899         * dwarf2/macro.h (dwarf_decode_macros): Constify "lh" parameter.
 900         * dwarf2/macro.c (macro_start_file): Constify "lh" parameter.
 901         (dwarf_decode_macro_bytes, dwarf_decode_macros): Likewise.
 902
 903 2020-03-26  Tom Tromey  <tom@tromey.com>
 904
 905         * dwarf2/line-header.h (struct line_header) <is_valid_file_index,
 906         file_names_size, file_full_name, file_file_name>: Use const.
 907         <file_name_at, file_names>: Add const overload.
 908         * dwarf2/line-header.c (line_header::file_file_name)
 909         (line_header::file_full_name): Update.
 910
 911 2020-03-26  Tom Tromey  <tom@tromey.com>
 912
 913         * dwarf2/read.c (dwarf2_macro_malformed_definition_complaint)
 914         (macro_start_file, consume_improper_spaces)
 915         (parse_macro_definition, skip_form_bytes, skip_unknown_opcode)
 916         (dwarf_parse_macro_header, dwarf_decode_macro_bytes)
 917         (dwarf_decode_macros): Move to macro.c.
 918         * dwarf2/macro.c: New file.
 919         * dwarf2/macro.h: New file.
 920         * Makefile.in (COMMON_SFILES): Add dwarf2/macro.c.
 921
 922 2020-03-26  Tom Tromey  <tom@tromey.com>
 923
 924         * dwarf2/section.h (struct dwarf2_section_info) <read_string>: New
 925         method.
 926         * dwarf2/section.c: New method.  From
 927         read_indirect_string_at_offset_from.
 928         * dwarf2/read.c (mapped_debug_names::namei_to_name): Update.
 929         (read_indirect_string_at_offset_from): Move to section.c.
 930         (read_indirect_string_at_offset): Rewrite.
 931         (read_indirect_line_string_at_offset): Remove.
 932         (read_indirect_string, read_indirect_line_string)
 933         (dwarf_decode_macro_bytes): Update.
 934
 935 2020-03-26  Tom Tromey  <tom@tromey.com>
 936
 937         * dwarf2/section.h (struct dwarf2_section_info)
 938         <overload_complaint>: Declare.
 939         (dwarf2_section_buffer_overflow_complaint): Don't declare.
 940         * dwarf2/section.c (dwarf2_section_info::overflow_complaint):
 941         Rename from dwarf2_section_buffer_overflow_complaint.
 942         * dwarf2/read.c (skip_one_die, partial_die_info::read)
 943         (skip_form_bytes, dwarf_decode_macro_bytes): Update.
 944
 945 2020-03-26  Tom Tromey  <tom@tromey.com>
 946
 947         * dwarf2/section.h (dwarf2_section_buffer_overflow_complaint):
 948         Declare.
 949         * dwarf2/section.c (dwarf2_section_buffer_overflow_complaint):
 950         Move from read.c.
 951         * dwarf2/read.c (dwarf2_section_buffer_overflow_complaint): Move
 952         to section.c.
 953
 954 2020-03-26  Tom Tromey  <tom@tromey.com>
 955
 956         * dwarf2/read.c (dwarf_decode_macros): Split into two overloads.
 957
 958 2020-03-26  Tom Tromey  <tom@tromey.com>
 959
 960         * dwarf2/read.c (macro_start_file): Change "cu" parameter to
 961         "builder".
 962         (dwarf_decode_macro_bytes): Likewise.  Add dwarf2_per_objfile
 963         parameter.
 964         (dwarf_decode_macros): Update.
 965
 966 2020-03-26  Tom Tromey  <tom@tromey.com>
 967
 968         * dwarf2/read.c (read_attribute_value): Update.
 969         (read_indirect_string_from_dwz): Move to dwz.c; change into
 970         method.
 971         (dwarf_decode_macro_bytes): Update.
 972         * dwarf2/dwz.h (struct dwz_file) <read_string>: Declare method.
 973         * dwarf2/dwz.c: New file.
 974         * Makefile.in (COMMON_SFILES): Add dwz.c.
 975
 976 2020-03-26  Tom Tromey  <tom@tromey.com>
 977
 978         * dwarf2/read.h (struct dwz_file): Move to dwz.h.
 979         * dwarf2/read.c: Add include.
 980         * dwarf2/index-write.c: Add include.
 981         * dwarf2/index-cache.c: Add include.
 982         * dwarf2/dwz.h: New file.
 983
 984 2020-03-25  Tom Tromey  <tom@tromey.com>
 985
 986         * compile/compile-object-load.c (get_out_value_type): Mention
 987         correct symbol name in error message.
 988
 989 2020-03-25  Hannes Domani  <ssbssa@yahoo.de>
 990
 991         * windows-nat.c (windows_add_all_dlls): Fix system dll paths.
 992
 993 2020-03-25  Tom de Vries  <tdevries@suse.de>
 994
 995         * symtab.h (is_main_symtab_of_compunit_symtab): New function.
 996         * symmisc.c (dump_symtab_1): Print user and includes fields.
 997         (maintenance_info_symtabs): Same.
 998
 999 2020-03-25  Andrew Burgess  <andrew.burgess@embecosm.com>
1000
1001         PR gdb/25534
1002         * riscv-tdep.c (riscv_arg_info::c_offset): Update comment.
1003         (riscv_regcache_cooked_write): New function.
1004         (riscv_push_dummy_call): Use new function.
1005         (riscv_return_value): Likewise.
1006
1007 2020-03-24  Simon Marchi  <simon.marchi@polymtl.ca>
1008
1009         * fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
1010         * fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
1011         * inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
1012         * inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
1013         * infrun.c (follow_fork): Likewise.
1014         (follow_fork_inferior): Likewise.
1015         * linux-nat.c (linux_nat_target::follow_fork): Likewise.
1016         * linux-nat.h (class linux_nat_target): Likewise.
1017         * remote.c (class remote_target) <follow_fork>: Likewise.
1018         (remote_target::follow_fork): Likewise.
1019         * target-delegates.c: Re-generate.
1020         * target.c (default_follow_fork): Likewise.
1021         (target_follow_fork): Likewise.
1022         * target.h (struct target_ops) <follow_fork>: Likewise.
1023         (target_follow_fork): Likewise.
1024
1025 2020-03-24  Tom de Vries  <tdevries@suse.de>
1026
1027         * psymtab.c (maintenance_info_psymtabs): Print user field.
1028
1029 2020-03-20  Tom Tromey  <tromey@adacore.com>
1030
1031         * dwarf2/loc.h (dwarf2_evaluate_property): Make "addr_stack"
1032         const.
1033         * dwarf2/loc.c (dwarf2_evaluate_property): Make "addr_stack"
1034         const.
1035
1036 2020-03-20  Simon Marchi  <simon.marchi@efficios.com>
1037
1038         * ptrace.m4: Don't check for ptrace declaration.
1039         * config.in: Re-generate.
1040         * configure: Re-generate.
1041         * nat/gdb_ptrace.h: Don't declare ptrace if HAVE_DECL_PTRACE is
1042         not defined.
1043
1044 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
1045
1046         * amd64-bsd-nat.c (gdb_ptrace): Change return type from `int' to
1047         `PTRACE_TYPE_RET'.
1048         * i386-bsd-nat.c (gdb_ptrace): Likewise.
1049         * sparc-nat.c (gdb_ptrace): Likewise.
1050         * x86-bsd-nat.c (gdb_ptrace): Likewise.
1051
1052 2020-03-20  Tom Tromey  <tromey@adacore.com>
1053
1054         * c-exp.y (lex_one_token): Fix assert.
1055
1056 2020-03-20  Tom Tromey  <tromey@adacore.com>
1057
1058         * ada-tasks.c (read_atcb): Use smaller length in strncpy call.
1059         * linux-tdep.c (linux_fill_prpsinfo): Use smaller length in
1060         strncpy call.
1061
1062 2020-03-20  Tom Tromey  <tromey@adacore.com>
1063
1064         * symmisc.c (maintenance_print_one_line_table): Use ui_out.
1065
1066 2020-03-20  Tom Tromey  <tromey@adacore.com>
1067
1068         * ada-valprint.c (print_variant_part): Remove parameters; switch
1069         to value-based API.
1070         (print_field_values): Likewise.
1071         (ada_val_print_struct_union): Likewise.
1072         (ada_value_print_1): Update.
1073
1074 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
1075
1076         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): Inherit from
1077         nbsd_nat_target instead of inf_ptrace_target.
1078         * ppc-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
1079         nbsd_nat_target.
1080
1081 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
1082
1083         * hppa-nbsd-nat.c (fetch_registers): New variable lwp and pass
1084         it to the ptrace call.
1085         * (store_registers): Likewise.
1086
1087 2020-03-20  Kamil Rytarowski  <n54@gmx.com>
1088
1089         * ppc-nbsd-nat.c (fetch_registers): New variable lwp and pass
1090         it to the ptrace call.
1091         * (store_registers): Likewise.
1092
1093 2020-03-19  Luis Machado  <luis.machado@linaro.org>
1094
1095         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_set_vq): If vg is not
1096         valid, fetch vg value from ptrace.
1097
1098 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
1099         * inf-ptrace.h: Disable get_ptrace_pid on NetBSD.
1100         * inf-ptrace.c: Likewise.
1101         * (gdb_ptrace): Add.
1102         * (inf_ptrace_target::resume): Update.
1103         * (inf_ptrace_target::xfer_partial): Likewise.
1104         * (inf_ptrace_peek_poke): Change argument `pid' to `ptid'.
1105         * (inf_ptrace_peek_poke): Update.
1106
1107 2020-03-19  Kamil Rytarowski  <n54@gmx.com>
1108
1109         * x86-bsd-nat.c (gdb_ptrace): New.
1110         * (x86bsd_dr_set): Add new argument `ptid'.
1111         * (x86bsd_dr_get, x86bsd_dr_set, x86bsd_dr_set_control,
1112         x86bsd_dr_set_addr): Update.
1113
1114 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1115
1116         * remote.c (remote_target::process_stop_reply): Handle events for
1117         all threads differently.
1118
1119 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1120
1121         * completer.c (completion_tracker::remove_completion): Define new
1122         function.
1123         * completer.h (completion_tracker::remove_completion): Declare new
1124         function.
1125         * symtab.c (completion_list_add_symbol): Remove aliasing msymbols
1126         when adding a C++ function symbol.
1127
1128 2020-03-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1129
1130         * completer.c (completion_tracker::completion_hash_entry): Define
1131         new class.
1132         (advance_to_filename_complete_word_point): Call
1133         recompute_lowest_common_denominator.
1134         (completion_tracker::completion_tracker): Call discard_completions
1135         to setup the hash table.
1136         (completion_tracker::discard_completions): Allow for being called
1137         from the constructor, pass new equal function, and element deleter
1138         when constructing the hash table.  Initialise new class member
1139         variables.
1140         (completion_tracker::maybe_add_completion): Remove use of
1141         m_entries_vec, and store more information into m_entries_hash.
1142         (completion_tracker::recompute_lcd_visitor): New function, most
1143         content taken from...
1144         (completion_tracker::recompute_lowest_common_denominator):
1145         ...here, this now just visits each item in the hash calling the
1146         above visitor.
1147         (completion_tracker::build_completion_result): Remove use of
1148         m_entries_vec, call recompute_lowest_common_denominator.
1149         * completer.h (completion_tracker::have_completions): Remove use
1150         of m_entries_vec.
1151         (completion_tracker::completion_hash_entry): Declare new class.
1152         (completion_tracker::recompute_lowest_common_denominator): Change
1153         function signature.
1154         (completion_tracker::recompute_lcd_visitor): Declare new function.
1155         (completion_tracker::m_entries_vec): Delete.
1156         (completion_tracker::m_entries_hash): Initialize to NULL.
1157         (completion_tracker::m_lowest_common_denominator_valid): New
1158         member variable.
1159         (completion_tracker::m_lowest_common_denominator_max_length): New
1160         member variable.
1161
1162 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1163
1164         * regformats/regdef.h: Put reg in gdb namespace.
1165
1166 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1167
1168         * i386-bsd-nat.c (gdb_ptrace): New.
1169         * (i386bsd_fetch_inferior_registers,
1170         i386bsd_store_inferior_registers) Switch from pid_t to ptid_t.
1171         * (i386bsd_fetch_inferior_registers,
1172         i386bsd_store_inferior_registers) Use gdb_ptrace.
1173
1174 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1175
1176         * amd64-bsd-nat.c (gdb_ptrace): New.
1177         * (amd64bsd_fetch_inferior_registers,
1178         amd64bsd_store_inferior_registers) Switch from pid_t to ptid_t.
1179         * (amd64bsd_fetch_inferior_registers,
1180         amd64bsd_store_inferior_registers) Use gdb_ptrace.
1181
1182 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1183
1184         * user-regs.c (user_reg::read): Rename to...
1185         (user_reg::xread): ...this.
1186         * (append_user_reg): Rename argument `read' to `xread'.
1187         * (user_reg_add_builtin): Likewise.
1188         * (user_reg_add): Likewise.
1189         * (value_of_user_reg): Likewise.
1190
1191 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1192
1193         * sparc-nat.c (gdb_ptrace): New.
1194         * sparc-nat.c (sparc_fetch_inferior_registers)
1195         (sparc_store_inferior_registers) Remove obsolete comment.
1196         * sparc-nat.c (sparc_fetch_inferior_registers)
1197         (sparc_store_inferior_registers) Switch from pid_t to ptid_t.
1198         * sparc-nat.c (sparc_fetch_inferior_registers)
1199         (sparc_store_inferior_registers) Use gdb_ptrace.
1200
1201 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1202
1203         * sh-nbsd-nat.c (fetch_registers): New variable lwp and pass
1204         it to the ptrace call.
1205         * sh-nbsd-nat.c (store_registers): Likewise.
1206
1207 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1208
1209         * sh-nbsd-nat.c (sh_nbsd_nat_target): Inherit from
1210         nbsd_nat_target instead of inf_ptrace_target.
1211         * sh-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
1212         nbsd_nat_target.
1213
1214 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1215
1216         * amd64-bsd-nat.c: Include amd64-bsd-nat.h".
1217
1218 2020-03-17  Kamil Rytarowski  <n54@gmx.com>
1219
1220         * nbsd-nat.c: Include <sys/types.h>, <sys/ptrace.h> and
1221         <sys/sysctl.h>.
1222         * nbsd-nat.c (nbsd_nat_target::pid_to_exec_file): Rewrite.
1223
1224 2020-03-17  Tom de Vries  <tdevries@suse.de>
1225
1226         PR gdb/23710
1227         * dwarf2/read.h (struct dwarf2_per_cu_data): Add unit_type and lang
1228         fields.
1229         * dwarf2/read.c (process_psymtab_comp_unit): Initialize unit_type and lang
1230         fields.
1231         (process_imported_unit_die): Skip import of c++ CUs.
1232
1233 2020-03-16  Tom Tromey  <tom@tromey.com>
1234
1235         * p-valprint.c (pascal_object_print_value): Initialize
1236         base_value.
1237
1238 2020-03-16  Anton Kolesov  <anton.kolesov@synopsys.com>
1239             Shahab Vahedi  <shahab@synopsys.com>
1240
1241         * Makefile.in: Add arch/arc.o
1242         * configure.tgt: Likewise.
1243         * arc-tdep.c (arc_tdesc_init): Use arc_read_description.
1244         (_initialize_arc_tdep): Don't initialize old target descriptions.
1245         (arc_read_description): New function to cache target descriptions.
1246         * arc-tdep.h (arc_read_description): Add proto type.
1247         * arch/arc.c: New file.
1248         * arch/arc.h: Likewise.
1249         * features/Makefile: Replace old target descriptions with new.
1250         * features/arc-arcompact.c: Remove.
1251         * features/arc-arcompact.xml: Likewise.
1252         * features/arc-v2.c: Likewise
1253         * features/arc-v2.xml: Likewise
1254         * features/arc/aux-arcompact.xml: New file.
1255         * features/arc/aux-v2.xml: Likewise.
1256         * features/arc/core-arcompact.xml: Likewise.
1257         * features/arc/core-v2.xml: Likewise.
1258         * features/arc/aux-arcompact.c: Generate.
1259         * features/arc/aux-v2.c: Likewise.
1260         * features/arc/core-arcompact.c: Likewise.
1261         * features/arc/core-v2.c: Likewise.
1262         * target-descriptions (maint_print_c_tdesc_cmd): Support ARC features.
1263
1264 2020-03-16  Tom Tromey  <tromey@adacore.com>
1265
1266         PR gdb/25663:
1267         * dwarf2/read.c (dwarf2_name): Strip leading namespaces after
1268         putting value into bcache.
1269
1270 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1271
1272         PR gdb/21500
1273         * amd64-windows-tdep.c (amd64_windows_init_abi): Rename
1274         to...
1275         (amd64_windows_init_abi_common): ... this.  Don't set size of
1276         long type.
1277         (amd64_windows_init_abi): New function.
1278         (amd64_cygwin_init_abi): New function.
1279         (_initialize_amd64_windows_tdep): Use amd64_cygwin_init_abi for
1280         the Cygwin OS ABI.
1281         * i386-windows-tdep.c (_initialize_i386_windows_tdep): Clarify
1282         comment.
1283
1284 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1285
1286         * windows-tdep.h (is_linked_with_cygwin_dll): New declaration.
1287         * windows-tdep.c (CYGWIN_DLL_NAME): New.
1288         (pe_import_directory_entry): New struct type.
1289         (is_linked_with_cygwin_dll): New function.
1290         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Select
1291         GDB_OSABI_CYGWIN if the BFD is linked with the Cygwin DLL.
1292         * i386-windows-tdep.c (i386_windows_osabi_sniffer): Likewise.
1293
1294 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1295
1296         * i386-windows-tdep.c: Mass-rename "cygwin" to "windows", except
1297         i386_cygwin_core_osabi_sniffer.
1298
1299 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1300
1301         * i386-cygwin-tdep.c: Rename to...
1302         * i386-windows-tdep.c: ... this.
1303         * Makefile.in (ALL_TARGET_OBS): Rename i386-cygwin-tdep.c to
1304         i386-windows-tdep.c.
1305         * configure.tgt: Likewise.
1306
1307 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1308
1309         * osabi.h (enum gdb_osabi): Add GDB_OSABI_WINDOWS.
1310         * osabi.c (gdb_osabi_names): Add "Windows".
1311         * i386-cygwin-tdep.c (i386_cygwin_osabi_sniffer): Return
1312         GDB_OSABI_WINDOWS when the binary's target is "pei-i386".
1313         (i386_cygwin_core_osabi_sniffer): New function, extracted from
1314         i386_cygwin_osabi_sniffer.
1315         (_initialize_i386_cygwin_tdep): Register OS ABI
1316         GDB_OSABI_WINDOWS for i386.
1317         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): Return
1318         GDB_OSABI_WINDOWS when the binary's target is "pei-x86-64".
1319         (_initialize_amd64_windows_tdep): Register OS ABI GDB_OSABI_WINDOWS
1320         for x86-64.
1321         * configure.tgt: Use GDB_OSABI_WINDOWS as the default OS ABI
1322         when the target matches '*-*-mingw*'.
1323
1324 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1325
1326         * defs.h (enum gdb_osabi): Move to...
1327         * osabi.h (enum gdb_osabi): ... here.
1328         * gdbarch.sh: Include osabi.h in gdbarch.h.
1329         * gdbarch.h: Re-generate.
1330
1331 2020-03-16  Simon Marchi  <simon.marchi@efficios.com>
1332
1333         * amd64-windows-tdep.c (amd64_windows_osabi_sniffer): New
1334         function.
1335         (_initialize_amd64_windows_tdep): Register osabi sniffer.
1336
1337 2020-03-14  Tom Tromey  <tom@tromey.com>
1338
1339         * c-typeprint.c (cp_type_print_method_args): Print "__restrict__"
1340         for C++.
1341         (c_type_print_modifier): Likewise.  Add "language" parameter.
1342         (c_type_print_varspec_prefix, c_type_print_base_struct_union)
1343         (c_type_print_base_1): Update.
1344         * type-stack.h (enum type_pieces) <tp_atomic, tp_restrict>: New
1345         constants.
1346         * type-stack.c (type_stack::insert): Handle tp_atomic and
1347         tp_restrict.
1348         (type_stack::follow_type_instance_flags): Likewise.
1349         (type_stack::follow_types): Likewise.  Merge type-following code.
1350         * c-exp.y (RESTRICT, ATOMIC): New tokens.
1351         (space_identifier, cv_with_space_id)
1352         (const_or_volatile_or_space_identifier_noopt)
1353         (const_or_volatile_or_space_identifier): Remove.
1354         (single_qualifier, qualifier_seq_noopt, qualifier_seq): New
1355         rules.
1356         (ptr_operator, typebase): Update.
1357         (enum token_flag) <FLAG_C>: New constant.
1358         (ident_tokens): Add "restrict", "__restrict__", "__restrict", and
1359         "_Atomic".
1360         (lex_one_token): Handle FLAG_C.
1361
1362 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1363
1364         * m68k-bsd-nat.c (fetch_registers): New variable lwp and pass
1365         it to the ptrace call.
1366         * m68k-bsd-nat.c (store_registers): Likewise.
1367
1368 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1369
1370         * m68k-bsd-nat.c (m68kbsd_supply_gregset): Change type of regs to
1371         gdb_byte *.
1372         * m68k-bsd-nat.c (m68kbsd_supply_fpregset): Likewise.
1373         * m68k-bsd-nat.c (m68kbsd_collect_gregset): Likewise.
1374         * m68k-bsd-nat.c (m68kbsd_supply_pcb): Cast &tmp to gdb_byte *.
1375
1376 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1377
1378         * m68k-bsd-nat.c (m68k_bsd_nat_target): Inherit from
1379         nbsd_nat_target instead of inf_ptrace_target.
1380         * m68k-bsd-nat.c: Include "nbsd-nat.h", as we are now using
1381         nbsd_nat_target.
1382
1383 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1384
1385         * m68k-bsd-nat.c: Define _KERNTYPES to get the declaration of
1386         register_t.
1387
1388 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1389
1390         * alpha-bsd-nat.c (fetch_registers): New variable lwp and pass
1391         it to the ptrace call.
1392         * alpha-bsd-nat.c (store_registers): Likewise.
1393
1394 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1395
1396         * alpha-bsd-nat.c: Remove <sys/procfs.h> and "gregset.h" from
1397         includes.
1398         * alpha-bsd-nat.c (gregset_t, fpregset_t): Remove.
1399         * alpha-bsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
1400         fill_fpregset): Likewise.
1401
1402 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1403
1404         * alpha-bsd-nat.c (alpha_netbsd_nat_target): Inherit from
1405         nbsd_nat_target instead of inf_ptrace_target.
1406         * alpha-bsd-nat.c: Include "nbsd-nat.h", as we are now using
1407         nbsd_nat_target.
1408
1409 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1410
1411         * alpha-bsd-nat.c: Define _KERNTYPES to get the declaration of
1412         register_t.
1413
1414 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1415
1416         * arm-nbsd-nat.c (fetch_register): New variable lwp and pass
1417         it to the ptrace call.
1418         * arm-nbsd-nat.c (fetch_fp_register): Likewise.
1419         * arm-nbsd-nat.c (fetch_fp_regs): Likewise.
1420         * arm-nbsd-nat.c (store_register): Likewise.
1421         * arm-nbsd-nat.c (store_regs): Likewise.
1422         * arm-nbsd-nat.c (store_fp_register): Likewise.
1423         * arm-nbsd-nat.c (store_fp_regs): Likewise.
1424
1425 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1426
1427         * arm-nbsd-nat.c (arm_netbsd_nat_target): Inherit from
1428         nbsd_nat_target instead of inf_ptrace_target.
1429         * arm-nbsd-nat.c: Include "nbsd-nat.h", as we are now using
1430         nbsd_nat_target.
1431
1432 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1433
1434         * x86-bsd-nat.c (x86bsd_dr_get): New variable lwp and pass
1435         it to the ptrace call.
1436         * x86-bsd-nat.c (x86bsd_dr_set): Likewise.
1437
1438 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1439
1440         * vax-bsd-nat.c (vaxbsd_supply_gregset): New variable lwp and pass
1441         it to the ptrace call.
1442         * vax-bsd-nat.c (vaxbsd_collect_gregset): Likewise.
1443
1444 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1445
1446         * vax-bsd-nat.c (vaxbsd_supply_gregset): Cast gregs to const
1447         gdb_byte *.
1448         * vax-bsd-nat.c (vaxbsd_collect_gregset): Cast gregs to void *.
1449
1450 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1451
1452         * vax-bsd-nat.c (vax_bsd_nat_target): Inherit from nbsd_nat_target
1453         instead of inf_ptrace_target.
1454         * vax-bsd-nat.c: Include "nbsd-nat.h", as we are now using
1455         nbsd_nat_target.
1456
1457 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1458
1459         * mips-nbsd-nat.c: Define _KERNTYPES to get the declaration of
1460         register_t.
1461
1462 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1463
1464         * ppc-nbsd-nat.c: Define _KERNTYPES to get the declaration of
1465         register_t.
1466
1467 2020-03-14  Kamil Rytarowski  <n54@gmx.com>
1468
1469         * vax-bsd-nat.c: Define _KERNTYPES to get the declaration of
1470         register_t.
1471
1472 2020-03-13  Tom Tromey  <tom@tromey.com>
1473
1474         * value.h (val_print): Don't declare.
1475         * valprint.h (val_print_array_elements)
1476         (val_print_scalar_formatted, generic_val_print): Don't declare.
1477         * valprint.c (generic_val_print_array): Take a struct value.
1478         (generic_val_print_ptr, generic_val_print_memberptr)
1479         (generic_val_print_bool, generic_val_print_int)
1480         (generic_val_print_char, generic_val_print_complex)
1481         (generic_val_print): Remove.
1482         (generic_value_print): Update.
1483         (do_val_print): Remove unused parameters.  Don't call
1484         la_val_print.
1485         (val_print): Remove.
1486         (common_val_print): Update.  Don't call value_check_printable.
1487         (val_print_scalar_formatted, val_print_array_elements): Remove.
1488         * rust-lang.c (rust_val_print): Remove.
1489         (rust_language_defn): Update.
1490         * p-valprint.c (pascal_val_print): Remove.
1491         (pascal_value_print_inner): Update.
1492         (pascal_object_print_val_fields, pascal_object_print_val):
1493         Remove.
1494         (pascal_object_print_static_field): Update.
1495         * p-lang.h (pascal_val_print): Don't declare.
1496         * p-lang.c (pascal_language_defn): Update.
1497         * opencl-lang.c (opencl_language_defn): Update.
1498         * objc-lang.c (objc_language_defn): Update.
1499         * m2-valprint.c (m2_print_unbounded_array, m2_val_print): Remove.
1500         * m2-lang.h (m2_val_print): Don't declare.
1501         * m2-lang.c (m2_language_defn): Update.
1502         * language.h (struct language_defn) <la_val_print>: Remove.
1503         * language.c (unk_lang_value_print_inner): Rename.  Change
1504         argument types.
1505         (unknown_language_defn, auto_language_defn): Update.
1506         * go-valprint.c (go_val_print): Remove.
1507         * go-lang.h (go_val_print): Don't declare.
1508         * go-lang.c (go_language_defn): Update.
1509         * f-valprint.c (f_val_print): Remove.
1510         * f-lang.h (f_value_print): Don't declare.
1511         * f-lang.c (f_language_defn): Update.
1512         * d-valprint.c (d_val_print): Remove.
1513         * d-lang.h (d_value_print): Don't declare.
1514         * d-lang.c (d_language_defn): Update.
1515         * cp-valprint.c (cp_print_value_fields)
1516         (cp_print_value_fields_rtti, cp_print_value): Remove.
1517         (cp_print_static_field): Update.
1518         * c-valprint.c (c_val_print_array, c_val_print_ptr)
1519         (c_val_print_struct, c_val_print_union, c_val_print_int)
1520         (c_val_print_memberptr, c_val_print): Remove.
1521         * c-lang.h (c_val_print_array, cp_print_value_fields)
1522         (cp_print_value_fields_rtti): Don't declare.
1523         * c-lang.c (c_language_defn, cplus_language_defn)
1524         (asm_language_defn, minimal_language_defn): Update.
1525         * ada-valprint.c (ada_val_print_ptr, ada_val_print_num): Remove.
1526         (ada_val_print_enum): Take a struct value.
1527         (ada_val_print_flt, ada_val_print_array, ada_val_print_1)
1528         (ada_val_print): Remove.
1529         (ada_value_print_1): Update.
1530         (printable_val_type): Remove.
1531         * ada-lang.h (ada_val_print): Don't declare.
1532         * ada-lang.c (ada_language_defn): Update.
1533
1534 2020-03-13  Tom Tromey  <tom@tromey.com>
1535
1536         * valprint.c (do_val_print): Update.
1537         * python/python-internal.h (gdbpy_apply_val_pretty_printer): Take
1538         a struct value.
1539         (value_to_value_object_no_release): Declare.
1540         * python/py-value.c (value_to_value_object_no_release): New
1541         function.
1542         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Take a
1543         struct value.
1544         * guile/scm-value.c (vlscm_scm_from_value_no_release): New
1545         function.
1546         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Take
1547         a struct value.
1548         * guile/guile-internal.h (vlscm_scm_from_value_no_release):
1549         Declare.
1550         (gdbscm_apply_val_pretty_printer): Take a struct value.
1551         * extension.h (apply_ext_lang_val_pretty_printer): Take a struct
1552         value.
1553         * extension.c (apply_ext_lang_val_pretty_printer): Take a struct
1554         value.
1555         * extension-priv.h (struct extension_language_ops)
1556         <apply_val_pretty_printer>: Take a struct value.
1557         * cp-valprint.c (cp_print_value): Create a struct value.
1558         (cp_print_value): Update.
1559
1560 2020-03-13  Tom Tromey  <tom@tromey.com>
1561
1562         * ada-valprint.c (print_field_values): Call common_val_print.
1563
1564 2020-03-13  Tom Tromey  <tom@tromey.com>
1565
1566         * ada-valprint.c (val_print_packed_array_elements): Remove
1567         bitoffset and val parameters.  Call common_val_print.
1568         (ada_val_print_string): Remove offset, address, and original_value
1569         parameters.
1570         (ada_val_print_array): Update.
1571         (ada_value_print_array): New function.
1572         (ada_value_print_1): Call it.
1573
1574 2020-03-13  Tom Tromey  <tom@tromey.com>
1575
1576         * ada-valprint.c (ada_value_print): Use common_val_print.
1577
1578 2020-03-13  Tom Tromey  <tom@tromey.com>
1579
1580         * ada-valprint.c (ada_val_print_ref): Use common_val_print.
1581
1582 2020-03-13  Tom Tromey  <tom@tromey.com>
1583
1584         * ada-valprint.c (ada_value_print_num): New function.
1585         (ada_value_print_1): Use it.
1586
1587 2020-03-13  Tom Tromey  <tom@tromey.com>
1588
1589         * ada-valprint.c (ada_value_print_1) <TYPE_CODE_FLT>: Rewrite.
1590
1591 2020-03-13  Tom Tromey  <tom@tromey.com>
1592
1593         * ada-valprint.c (ada_value_print_ptr): New function.
1594         (ada_value_print_1): Use it.
1595
1596 2020-03-13  Tom Tromey  <tom@tromey.com>
1597
1598         * ada-valprint.c (ada_val_print_gnat_array): Take a struct value;
1599         call common_val_print.
1600         (ada_val_print_1): Update.
1601         (ada_value_print_1): New function.
1602         (ada_value_print_inner): Rewrite.
1603
1604 2020-03-13  Tom Tromey  <tom@tromey.com>
1605
1606         * cp-valprint.c (cp_print_value_fields): Update.
1607         (cp_print_value): New function.
1608
1609 2020-03-13  Tom Tromey  <tom@tromey.com>
1610
1611         * m2-valprint.c (m2_value_print_inner): Use
1612         cp_print_value_fields.
1613         * cp-valprint.c (cp_print_value_fields): New function.
1614         * c-valprint.c (c_value_print_struct): New function.
1615         (c_value_print_inner): Use c_value_print_struct.
1616         * c-lang.h (cp_print_value_fields): Declare.
1617
1618 2020-03-13  Tom Tromey  <tom@tromey.com>
1619
1620         * c-valprint.c (c_value_print_array): New function.
1621         (c_value_print_inner): Use it.
1622
1623 2020-03-13  Tom Tromey  <tom@tromey.com>
1624
1625         * c-valprint.c (c_value_print_memberptr): New function.
1626         (c_value_print_inner): Use it.
1627
1628 2020-03-13  Tom Tromey  <tom@tromey.com>
1629
1630         * c-valprint.c (c_value_print_int): New function.
1631         (c_value_print_inner): Use it.
1632
1633 2020-03-13  Tom Tromey  <tom@tromey.com>
1634
1635         * c-valprint.c (c_value_print_ptr): New function.
1636         (c_value_print_inner): Use it.
1637
1638 2020-03-13  Tom Tromey  <tom@tromey.com>
1639
1640         * c-valprint.c (c_value_print_inner): Rewrite.
1641
1642 2020-03-13  Tom Tromey  <tom@tromey.com>
1643
1644         * valprint.c (generic_value_print_complex): New function.
1645         (generic_value_print): Use it.
1646
1647 2020-03-13  Tom Tromey  <tom@tromey.com>
1648
1649         * valprint.c (generic_val_print_float): Don't call
1650         val_print_scalar_formatted.
1651         (generic_val_print, generic_value_print): Update.
1652
1653 2020-03-13  Tom Tromey  <tom@tromey.com>
1654
1655         * valprint.c (generic_value_print_char): New function
1656         (generic_value_print): Use it.
1657
1658 2020-03-13  Tom Tromey  <tom@tromey.com>
1659
1660         * valprint.c (generic_value_print_int): New function.
1661         (generic_value_print): Use it.
1662
1663 2020-03-13  Tom Tromey  <tom@tromey.com>
1664
1665         * valprint.c (generic_value_print_bool): New function.
1666         (generic_value_print): Use it.
1667
1668 2020-03-13  Tom Tromey  <tom@tromey.com>
1669
1670         * valprint.c (generic_val_print_func): Simplify.
1671         (generic_val_print, generic_value_print): Update.
1672
1673 2020-03-13  Tom Tromey  <tom@tromey.com>
1674
1675         * valprint.c (generic_val_print_flags): Remove.
1676         (generic_val_print, generic_value_print): Update.
1677         (val_print_type_code_flags): Add original_value parameter.
1678
1679 2020-03-13  Tom Tromey  <tom@tromey.com>
1680
1681         * valprint.c (generic_val_print): Update.
1682         (generic_value_print): Update.
1683         * valprint.c (generic_val_print_enum): Don't call
1684         val_print_scalar_formatted.
1685
1686 2020-03-13  Tom Tromey  <tom@tromey.com>
1687
1688         * valprint.c (generic_value_print): Call generic_value_print_ptr.
1689         * valprint.c (generic_value_print_ptr): New function.
1690
1691 2020-03-13  Tom Tromey  <tom@tromey.com>
1692
1693         * valprint.c (generic_value_print): Rewrite.
1694
1695 2020-03-13  Tom Tromey  <tom@tromey.com>
1696
1697         * p-valprint.c (pascal_object_print_value_fields)
1698         (pascal_object_print_value): New functions.
1699
1700 2020-03-13  Tom Tromey  <tom@tromey.com>
1701
1702         * p-valprint.c (pascal_value_print_inner): Rewrite.
1703
1704 2020-03-13  Tom Tromey  <tom@tromey.com>
1705
1706         * f-valprint.c (f_value_print_innner): Rewrite.
1707
1708 2020-03-13  Tom Tromey  <tom@tromey.com>
1709
1710         * m2-valprint.c (m2_print_unbounded_array): New overload.
1711         (m2_print_unbounded_array): Update.
1712         (m2_print_array_contents): Take a struct value.
1713         (m2_value_print_inner): Rewrite.
1714
1715 2020-03-13  Tom Tromey  <tom@tromey.com>
1716
1717         * d-valprint.c (dynamic_array_type): Call d_value_print_inner.
1718         (d_value_print_inner): New function.
1719         * d-lang.h (d_value_print_inner): Declare.
1720         * d-lang.c (d_language_defn): Use d_value_print_inner.
1721
1722 2020-03-13  Tom Tromey  <tom@tromey.com>
1723
1724         * go-valprint.c (go_value_print_inner): New function.
1725         * go-lang.h (go_value_print_inner): Declare.
1726         * go-lang.c (go_language_defn): Use go_value_print_inner.
1727
1728 2020-03-13  Tom Tromey  <tom@tromey.com>
1729
1730         * rust-lang.c (val_print_struct, rust_print_enum): Use the value
1731         API.
1732         (rust_val_print): Rewrite.
1733         (rust_value_print_inner): New function, from rust_val_print.
1734         (rust_language_defn): Use rust_value_print_inner.
1735
1736 2020-03-13  Tom Tromey  <tom@tromey.com>
1737
1738         * ada-valprint.c (ada_value_print_inner): New function.
1739         * ada-lang.h (ada_value_print_inner): Declare.
1740         * ada-lang.c (ada_language_defn): Use ada_value_print_inner.
1741
1742 2020-03-13  Tom Tromey  <tom@tromey.com>
1743
1744         * f-valprint.c (f_value_print_innner): New function.
1745         * f-lang.h (f_value_print_innner): Declare.
1746         * f-lang.c (f_language_defn): Use f_value_print_innner.
1747
1748 2020-03-13  Tom Tromey  <tom@tromey.com>
1749
1750         * p-valprint.c (pascal_value_print_inner): New function.
1751         * p-lang.h (pascal_value_print_inner): Declare.
1752         * p-lang.c (pascal_language_defn): Use pascal_value_print_inner.
1753
1754 2020-03-13  Tom Tromey  <tom@tromey.com>
1755
1756         * m2-valprint.c (m2_value_print_inner): New function.
1757         * m2-lang.h (m2_value_print_inner): Declare.
1758         * m2-lang.c (m2_language_defn): Use m2_value_print_inner.
1759
1760 2020-03-13  Tom Tromey  <tom@tromey.com>
1761
1762         * opencl-lang.c (opencl_language_defn): Use c_value_print_inner.
1763         * objc-lang.c (objc_language_defn): Use c_value_print_inner.
1764         * c-valprint.c (c_value_print_inner): New function.
1765         * c-lang.h (c_value_print_inner): Declare.
1766         * c-lang.c (c_language_defn, cplus_language_defn)
1767         (asm_language_defn, minimal_language_defn): Use
1768         c_value_print_inner.
1769
1770 2020-03-13  Tom Tromey  <tom@tromey.com>
1771
1772         * p-valprint.c (pascal_object_print_value_fields): Now static.
1773         * p-lang.h (pascal_object_print_value_fields): Don't declare.
1774
1775 2020-03-13  Tom Tromey  <tom@tromey.com>
1776
1777         * c-valprint.c (c_val_print_array): Simplify.
1778
1779 2020-03-13  Tom Tromey  <tom@tromey.com>
1780
1781         * valprint.c (value_print_array_elements): New function.
1782         * valprint.h (value_print_array_elements): Declare.
1783
1784 2020-03-13  Tom Tromey  <tom@tromey.com>
1785
1786         * printcmd.c (print_formatted): Use value_print_scalar_formatted.
1787         * mips-tdep.c (mips_print_register): Use
1788         value_print_scalar_formatted.
1789
1790 2020-03-13  Tom Tromey  <tom@tromey.com>
1791
1792         * valprint.h (value_print_scalar_formatted): Declare.
1793         * valprint.c (value_print_scalar_formatted): New function.
1794
1795 2020-03-13  Tom Tromey  <tom@tromey.com>
1796
1797         * valprint.h (generic_value_print): Declare.
1798         * valprint.c (generic_value_print): New function.
1799
1800 2020-03-13  Tom Tromey  <tom@tromey.com>
1801
1802         * valprint.c (do_val_print): Call la_value_print_inner, if
1803         available.
1804         * rust-lang.c (rust_language_defn): Update.
1805         * p-lang.c (pascal_language_defn): Update.
1806         * opencl-lang.c (opencl_language_defn): Update.
1807         * objc-lang.c (objc_language_defn): Update.
1808         * m2-lang.c (m2_language_defn): Update.
1809         * language.h (struct language_defn) <la_value_print_inner>: New
1810         member.
1811         * language.c (unknown_language_defn, auto_language_defn): Update.
1812         * go-lang.c (go_language_defn): Update.
1813         * f-lang.c (f_language_defn): Update.
1814         * d-lang.c (d_language_defn): Update.
1815         * c-lang.c (c_language_defn, cplus_language_defn)
1816         (asm_language_defn, minimal_language_defn): Update.
1817         * ada-lang.c (ada_language_defn): Update.
1818
1819 2020-03-13  Tom Tromey  <tom@tromey.com>
1820
1821         * c-valprint.c (c_value_print): Use common_val_print.
1822
1823 2020-03-13  Tom Tromey  <tom@tromey.com>
1824
1825         * cp-valprint.c (cp_print_static_field): Use common_val_print.
1826
1827 2020-03-13  Tom Tromey  <tom@tromey.com>
1828
1829         * f-valprint.c (f77_print_array_1, f_val_print): Use
1830         common_val_print.
1831
1832 2020-03-13  Tom Tromey  <tom@tromey.com>
1833
1834         * riscv-tdep.c (riscv_print_one_register_info): Use
1835         common_val_print.
1836
1837 2020-03-13  Tom Tromey  <tom@tromey.com>
1838
1839         * mi/mi-main.c (output_register): Use common_val_print.
1840
1841 2020-03-13  Tom Tromey  <tom@tromey.com>
1842
1843         * infcmd.c (default_print_one_register_info): Use
1844         common_val_print.
1845
1846 2020-03-13  Tom Tromey  <tom@tromey.com>
1847
1848         * valprint.h (common_val_print_checked): Declare.
1849         * valprint.c (common_val_print_checked): New function.
1850         * stack.c (print_frame_arg): Use common_val_print_checked.
1851
1852 2020-03-13  Tom Tromey  <tom@tromey.com>
1853
1854         * valprint.c (do_val_print): New function, from val_print.
1855         (val_print): Use do_val_print.
1856         (common_val_print): Use do_val_print.
1857
1858 2020-03-13  Tom Tromey  <tom@tromey.com>
1859
1860         * valprint.c (value_print): Use scoped_value_mark.
1861
1862 2020-03-13  Tom de Vries  <tdevries@suse.de>
1863
1864         PR symtab/25646
1865         * psymtab.c (partial_symtab::partial_symtab): Don't set
1866         globals_offset and statics_offset.  Push element onto
1867         current_global_psymbols and current_static_psymbols stacks.
1868         (concat): New function.
1869         (end_psymtab_common): Set globals_offset and statics_offset.  Pop
1870         element from current_global_psymbols and current_static_psymbols
1871         stacks.  Concat popped elements to global_psymbols and
1872         static_symbols.
1873         (add_psymbol_to_list): Use current_global_psymbols and
1874         current_static_psymbols stacks.
1875         * psymtab.h (class psymtab_storage): Add current_global_psymbols and
1876         current_static_psymbols fields.
1877
1878 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
1879
1880         * corelow.c (sniff_core_bfd): Remove.
1881         (class core_target) <m_core_vec>: Remove.
1882         (core_target::core_target): Update.
1883         (core_file_fns): Remove.
1884         (deprecated_add_core_fns): Remove.
1885         (default_core_sniffer): Remove.
1886         (sniff_core_bfd): Remove.
1887         (default_check_format): Remove.
1888         (gdb_check_format): Remove.
1889         (core_target_open): Update.
1890         (core_target::get_core_register_section): Update.
1891         (get_core_registers_cb): Update.
1892         (core_target::fetch_registers): Update.
1893         * gdbcore.h (struct core_fns): Remove.
1894         (deprecated_add_core_fns): Remove.
1895         (default_core_sniffer): Remove.
1896         (default_check_format): Remove.
1897
1898 2020-03-12  Tom Tromey  <tom@tromey.com>
1899
1900         * arm-tdep.c (struct arm_mapping_symbol) <value>: Now a
1901         CORE_ADDR.
1902         (struct arm_exidx_entry) <addr>: Now a CORE_ADDR.
1903
1904 2020-03-12  Tom Tromey  <tom@tromey.com>
1905
1906         * remote.c (remote_target::download_tracepoint)
1907         (remote_target::enable_tracepoint)
1908         (remote_target::disable_tracepoint): Use phex, not sprintf_vma.
1909         * breakpoint.c (print_recreate_masked_watchpoint): Use phex, not
1910         sprintf_vma.
1911
1912 2020-03-12  Tom Tromey  <tom@tromey.com>
1913
1914         * symfile-mem.c: Update CORE_ADDR size assert.
1915
1916 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
1917
1918         * selftest.m4: Move to gdbsupport/.
1919         * acinclude.m4: Update path to selftest.m4.
1920
1921 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
1922
1923         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Rename to...
1924         (SELFTESTS_SRCS): ... this.  Add disasm-selftests.c,
1925         gdbarch-selfselftests.c and selftest-arch.c.
1926         (SUBDIR_UNITTESTS_OBS): Rename to...
1927         (SELFTESTS_OBS): ... this.
1928         (COMMON_SFILES): Remove disasm-selftests.c and
1929         gdbarch-selftests.c.
1930         * configure.ac: Don't add selftest-arch.{c,o} to
1931         CONFIG_{SRCS,OBS}.
1932         * disasm-selftests.c, gdbarch-selftests.c: Remove GDB_SELF_TEST
1933         preprocessor conditions.
1934
1935 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
1936
1937         * configure.ac: Don't source bfd/development.sh.
1938         * selftest.m4: Modify comment.
1939         * configure: Re-generate.
1940
1941 2020-03-12  Simon Marchi  <simon.marchi@efficios.com>
1942
1943         * selftest.m4 (GDB_AC_SELFTEST): Error out if $development is
1944         not "true" or "false".
1945         * configure: Re-generate.
1946
1947 2020-03-12  Christian Biesinger  <cbiesinger@google.com>
1948
1949         * Makefile.in (HFILES_NO_SRCDIR): Add new arm-nbsd-tdep.h file.
1950         * arm-nbsd-nat.c (arm_supply_gregset): Moved to arm-nbsd-tdep and
1951         renamed to arm_nbsd_supply_gregset.
1952         (fetch_register): Update to call arm_nbsd_supply_gregset.
1953         (fetch_regs): Remove in favor of fetch_register with a -1 regno.
1954         (arm_netbsd_nat_target::fetch_registers): Update.
1955         (fetch_elfcore_registers): Removed.
1956         (_initialize_arm_netbsd_nat): Removed call to deprecated_add_core_fns.
1957         * arm-nbsd-tdep.c (struct arm_nbsd_reg): New struct.
1958         (arm_nbsd_supply_gregset): Moved from arm-nbsd-nat.c and updated to
1959         not require NetBSD system headers.
1960         (arm_nbsd_regset): New struct.
1961         (arm_nbsd_iterate_over_regset_sections): New function.
1962         (arm_netbsd_init_abi_common): Updated to call
1963         set_gdbarch_iterate_over_regset_sections.
1964         * arm-nbsd-tdep.h: New file.
1965
1966 2020-03-11  Kevin Buettner  <kevinb@redhat.com>
1967
1968         * symtab.c (find_pc_sect_line): Add check which prevents infinite
1969         recursion.
1970
1971 2020-03-11  Simon Marchi  <simon.marchi@efficios.com>
1972
1973         * configure: Re-generate.
1974
1975 2020-03-11  Tom Tromey  <tromey@adacore.com>
1976
1977         * ada-typeprint.c (print_choices): Fix comment.
1978
1979 2020-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1980
1981         * buildsyms.c (buildsym_compunit::record_line): Avoid accessing
1982         previous item in the list, when the list has no items.
1983
1984 2020-03-11  Tom de Vries  <tdevries@suse.de>
1985
1986         * dwarf2/loc.c (dwarf2_evaluate_property): Handle NULL frame in
1987         PROP_LOCLIST handling code.
1988
1989 2020-03-10  Andrew Burgess  <andrew.burgess@embecosm.com>
1990
1991         * buildsym-legacy.c (record_line): Pass extra parameter to
1992         record_line.
1993         * buildsym.c (buildsym_compunit::record_line): Take an extra
1994         parameter, reduce duplication in the line table, and record the
1995         is_stmt flag in the line table.
1996         * buildsym.h (buildsym_compunit::record_line): Add extra
1997         parameter.
1998         * disasm.c (do_mixed_source_and_assembly_deprecated): Ignore
1999         non-statement lines.
2000         * dwarf2/read.c (dwarf_record_line_1): Add extra parameter, pass
2001         this to the symtab builder.
2002         (dwarf_finish_line): Pass extra parameter to dwarf_record_line_1.
2003         (lnp_state_machine::record_line): Pass a suitable is_stmt flag
2004         through to dwarf_record_line_1.
2005         * infrun.c (process_event_stop_test): When stepping, don't stop at
2006         a non-statement instruction, and only refresh the step info when
2007         we land in the middle of a line's range.  Also add an extra
2008         comment.
2009         * jit.c (jit_symtab_line_mapping_add_impl): Initialise is_stmt
2010         field.
2011         * record-btrace.c (btrace_find_line_range): Only record lines
2012         marked as is-statement.
2013         * stack.c (frame_show_address): Show the frame address if we are
2014         in a non-statement sal.
2015         * symmisc.c (dump_symtab_1): Print the is_stmt flag.
2016         (maintenance_print_one_line_table): Print a header for the is_stmt
2017         column, and include is_stmt information in the output.
2018         * symtab.c (find_pc_sect_line): Find lines marked as statements in
2019         preference to non-statements.
2020         (find_pcs_for_symtab_line): Prefer is-statement entries.
2021         (find_line_common): Likewise.
2022         * symtab.h (struct linetable_entry): Add is_stmt field.
2023         (struct symtab_and_line): Likewise.
2024         * xcoffread.c (arrange_linetable): Initialise is_stmt field when
2025         arranging the line table.
2026
2027 2020-03-07  Tom de Vries  <tdevries@suse.de>
2028
2029         * dwarf2/read.c (read_typedef): Treat anonymous typedef as forwarder
2030         DIE.
2031
2032 2020-03-07  Tom Tromey  <tom@tromey.com>
2033
2034         * valops.c (value_literal_complex): Remove obsolete comment.
2035         * gdbtypes.h (enum type_code) <TYPE_CODE_FLT>: Remove obsolete
2036         comment.
2037
2038 2020-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
2039
2040         * infrun.h: Forward-declare thread_info.
2041         (set_step_info): Add thread_info parameter, add doc.
2042         * infrun.c (set_step_info): Add thread_info parameter, move doc
2043         to header.
2044         * infrun.c (process_event_stop_test): Pass thread to
2045         set_step_info call.
2046         * infcmd.c (set_step_frame): Add thread_info pointer, pass it to
2047         set_step_info.
2048         (prepare_one_step): Add thread_info parameter, pass it to
2049         set_step_frame and prepare_one_step (recursive) call.
2050         (step_1): Pass thread to prepare_one_step call.
2051         (step_command_fsm::should_stop): Pass thread to
2052         prepare_one_step.
2053         (until_next_fsm): Pass thread to set_step_frame call.
2054         (finish_command): Pass thread to set_step_info call.
2055
2056 2020-03-06  Hannes Domani  <ssbssa@yahoo.de>
2057
2058         * windows-tdep.c (windows_solib_create_inferior_hook):
2059         Check if inferior is running.
2060
2061 2020-03-06  Tom de Vries  <tdevries@suse.de>
2062
2063         * NEWS: Fix "the the".
2064         * ctfread.c: Same.
2065
2066 2020-03-06  Tom de Vries  <tdevries@suse.de>
2067
2068         * psymtab.c (psymtab_to_symtab): Don't print "done.".
2069
2070 2020-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2071
2072         * .dir-locals.el: Add a comment referencing the other copies of
2073         this file.
2074
2075 2020-03-05  John Baldwin  <jhb@FreeBSD.org>
2076
2077         * fbsd-tdep.c (fbsd_make_corefile_notes): Use std::string for
2078         psargs.
2079
2080 2020-03-05  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
2081
2082         * .gitattributes: New file.
2083
2084 2020-03-04  Tom Tromey  <tom@tromey.com>
2085
2086         * symmisc.c (print_symbol_bcache_statistics)
2087         (print_objfile_statistics): Update.
2088         * symfile.c (allocate_symtab): Use intern.
2089         * psymtab.c (partial_symtab::partial_symtab): Use intern.
2090         * objfiles.h (struct objfile_per_bfd_storage) <filename_cache,
2091         macro_cache>: Remove.
2092         <string_cache>: New member.
2093         (struct objfile) <intern>: New methods.
2094         * elfread.c (elf_symtab_read): Use intern.
2095         * dwarf2/read.c (fixup_go_packaging): Intern package name.
2096         (dwarf2_compute_name, dwarf2_physname)
2097         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2): Intern
2098         names.
2099         (guess_partial_die_structure_name): Update.
2100         (partial_die_info::fixup): Intern name.
2101         (dwarf2_canonicalize_name): Change parameter to objfile.  Intern
2102         name.
2103         (dwarf2_name): Intern name.  Update.
2104         * buildsym.c (buildsym_compunit::get_macro_table): Use
2105         string_cache.
2106
2107 2020-03-04  Tom Tromey  <tom@tromey.com>
2108
2109         * jit.c (bfd_open_from_target_memory): Make "target" const.
2110         * corefile.c (gnutarget): Now const.
2111         * gdbcore.h (gnutarget): Now const.
2112
2113 2020-03-04  Hannes Domani  <ssbssa@yahoo.de>
2114
2115         * NEWS: Mention support for WOW64 processes.
2116         * amd64-windows-nat.c (amd64_mappings): Rename and remove static.
2117         (amd64_windows_segment_register_p): Remove static.
2118         (_initialize_amd64_windows_nat): Update.
2119         * configure.nat <windows> (NATDEPFILES): Add i386-windows-nat.o.
2120         * i386-windows-nat.c (context_offset): Update.
2121         (i386_mappings): Rename and remove static.
2122         (i386_windows_segment_register_p): Remove static.
2123         (_initialize_i386_windows_nat): Update.
2124         * windows-nat.c (STATUS_WX86_BREAKPOINT): New macro.
2125         (STATUS_WX86_SINGLE_STEP): New macro.
2126         (EnumProcessModulesEx): New macro.
2127         (Wow64SuspendThread): New macro.
2128         (Wow64GetThreadContext): New macro.
2129         (Wow64SetThreadContext): New macro.
2130         (Wow64GetThreadSelectorEntry): New macro.
2131         (windows_set_context_register_offsets): Add static.
2132         (windows_set_segment_register_p): Likewise.
2133         (windows_add_thread): Adapt for WOW64 processes.
2134         (windows_fetch_one_register): Likewise.
2135         (windows_nat_target::fetch_registers): Likewise.
2136         (windows_store_one_register): Likewise.
2137         (display_selector): Likewise.
2138         (display_selectors): Likewise.
2139         (handle_exception): Likewise.
2140         (windows_continue): Likewise.
2141         (windows_nat_target::resume): Likewise.
2142         (windows_add_all_dlls): Likewise.
2143         (do_initial_windows_stuff): Likewise.
2144         (windows_nat_target::attach): Likewise.
2145         (windows_get_exec_module_filename): Likewise.
2146         (windows_nat_target::create_inferior): Likewise.
2147         (windows_xfer_siginfo): Likewise.
2148         (_initialize_loadable): Initialize Wow64SuspendThread,
2149         Wow64GetThreadContext, Wow64SetThreadContext,
2150         Wow64GetThreadSelectorEntry and EnumProcessModulesEx.
2151         * windows-nat.h (windows_set_context_register_offsets):
2152         Remove declaration.
2153         (windows_set_segment_register_p): Likewise.
2154         (i386_windows_segment_register_p): Add declaration.
2155         (amd64_windows_segment_register_p): Likewise.
2156
2157 2020-03-04  Luis Machado  <luis.machado@linaro.org>
2158
2159         Revert aa66aac47b4dd38f9524ddb5546c08cc09930d37 due to regressions
2160         in "info registers" for AArch64/ARM.
2161
2162         The change caused "info registers" to not print GPR's.
2163
2164         gdb/ChangeLog:
2165
2166         2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
2167
2168         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
2169         when reg->group is empty and reggroup is not.
2170
2171 2020-03-03  Tom Tromey  <tromey@adacore.com>
2172
2173         * dwarf2/frame.c (struct dwarf2_frame_cache)
2174         <checked_tailcall_bottom, entry_cfa_sp_offset,
2175         entry_cfa_sp_offset_p>: Remove members.
2176         (dwarf2_frame_cache): Call dwarf2_tailcall_sniffer_first.
2177         (dwarf2_frame_prev_register): Don't call
2178         dwarf2_tailcall_sniffer_first.
2179         (dwarf2_append_unwinders): Don't append tailcall unwinder.
2180         * frame-unwind.c (add_unwinder): New fuction.
2181         (frame_unwind_init): Use it.  Add tailcall unwinder.
2182
2183 2020-03-03  Andrew Burgess  <andrew.burgess@embecosm.com>
2184             Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
2185
2186         * f-valprint.c (f_val_print): Handle TYPE_CODE_BOOL, any non-zero
2187         value should be printed as true.
2188
2189 2020-03-03  Hannes Domani  <ssbssa@yahoo.de>
2190
2191         * windows-tdep.c (windows_solib_create_inferior_hook): New function.
2192         (windows_init_abi): Set and use windows_so_ops.
2193
2194 2020-03-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2195
2196         * printcmd.c (print_c_string): Check also for TYPE_CODE_PTR
2197         when verifying if dealing with a convenience variable.
2198
2199 2020-03-03  Luis Machado  <luis.machado@linaro.org>
2200
2201         * auxv.c (default_print_auxv_entry): Add new AUXV entries.
2202
2203 2020-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
2204
2205         * infrun.c (gdbarch_supports_displaced_stepping): New.
2206         (use_displaced_stepping): Break up conditions in smaller pieces.
2207         Use gdbarch_supports_displaced_stepping.
2208         (displaced_step_prepare_throw): Use
2209         gdbarch_supports_displaced_stepping.
2210
2211 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
2212
2213         * NEWS: Mention new behaviour of the history filename.
2214         * top.c (write_history_p): Add comment.
2215         (show_write_history_p): Add header comment, give a different
2216         message when history writing is on, but the history filename is
2217         empty.
2218         (history_filename): Add comment.
2219         (history_filename_empty): New function.
2220         (show_history_filename): Add header comment, give a different
2221         message when the filename is empty.
2222         (init_history): Compare history_filename against nullptr, and only
2223         read history if the filename is not empty.
2224         (set_history_filename): Add header comment, and only make
2225         non-empty filenames absolute.
2226         (init_main): Make the filename argument to 'set history filename'
2227         optional.
2228
2229 2020-03-02  Christian Biesinger  <cbiesinger@google.com>
2230
2231         * arm-nbsd-nat.c (arm_supply_fparegset): Rename to...
2232         (arm_supply_vfpregset): ...this, and update to use VFP registers.
2233         (fetch_fp_register): Update.
2234         (fetch_fp_regs): Update.
2235         (store_fp_register): Update.
2236         (store_fp_regs): Update.
2237         (arm_netbsd_nat_target::read_description): New function.
2238         (fetch_elfcore_registers): Update.
2239
2240 2020-03-02  Andrew Burgess  <andrew.burgess@embecosm.com>
2241
2242         * remote.c (remote_target::remote_parse_stop_reply): Don't use the
2243         general_thread if the stop reply is missing a thread-id.
2244         (remote_target::process_stop_reply): Use the first non-exited
2245         thread if the target didn't pass a thread-id.
2246         * infrun.c (do_target_wait): Move call to
2247         switch_to_inferior_no_thread to ....
2248         (do_target_wait_1): ... here.
2249
2250 2020-02-29  Jon Turney  <jon.turney@dronecode.org.uk>
2251
2252         * debuginfod-support.c: Include defs.h first.
2253
2254 2020-02-28  Tom de Vries  <tdevries@suse.de>
2255
2256         * symfile.c (set_initial_language): Use default language for lookup.
2257
2258 2020-02-28  Simon Marchi  <simon.marchi@efficios.com>
2259
2260         * dwarf2/read.c (cutu_reader::init_tu_and_read_dwo_dies): Remove
2261         reader variable, pass `this` to read_cutu_die_from_dwo.
2262
2263 2020-02-27  Aaron Merey  <amerey@redhat.com>
2264
2265         * source.c (open_source_file): Check for nullptr when computing
2266         srcpath.
2267
2268 2020-02-27  Tom Tromey  <tromey@adacore.com>
2269
2270         * dwarf2/read.c (struct field_info) <nfields>: Now a method, not a
2271         member.
2272         (dwarf2_add_field): Don't update nfields.
2273         (dwarf2_attach_fields_to_type, process_structure_scope): Update.
2274
2275 2020-02-27  Andrew Burgess  <andrew.burgess@embecosm.com>
2276
2277         * gdbtypes.c (create_array_type_with_stride): Use std::abs not
2278         abs.
2279
2280 2020-02-26  Tom Tromey  <tom@tromey.com>
2281
2282         * dwarf2/read.c (struct dwarf2_include_psymtab): New.
2283         (dwarf2_create_include_psymtab): Use dwarf2_include_psymtab.
2284         (dwarf2_psymtab::expand_psymtab, dwarf2_psymtab::readin_p)
2285         (dwarf2_psymtab::get_compunit_symtab): Remove null checks for
2286         per_cu_data.
2287
2288 2020-02-26  Tom Tromey  <tom@tromey.com>
2289
2290         * dwarf2/index-write.c (psym_index_map): Change type.
2291         (add_address_entry_worker, write_one_signatured_type)
2292         (recursively_count_psymbols, recursively_write_psymbols)
2293         (class debug_names, psyms_seen_size, write_gdbindex)
2294         (write_debug_names): Use partial_symtab, not dwarf2_psymtab.
2295
2296 2020-02-26  Aaron Merey  <amerey@redhat.com>
2297
2298         * Makefile.in: Handle optional debuginfod support.
2299         * NEWS: Update.
2300         * README: Add --with-debuginfod summary.
2301         * config.in: Regenerate.
2302         * configure: Regenerate.
2303         * configure.ac: Handle optional debuginfod support.
2304         * debuginfod-support.c: debuginfod helper functions.
2305         * debuginfod-support.h: Ditto.
2306         * doc/gdb.texinfo: Add --with-debuginfod to configure options
2307         summary.
2308         * dwarf2/read.c (dwarf2_get_dwz_file): Query debuginfod servers
2309         when a dwz file cannot be found.
2310         * elfread.c (elf_symfile_read): Query debuginfod servers when a
2311         debuginfo file cannot be found.
2312         * source.c (open_source_file): Query debuginfod servers when a
2313         source file cannot be found.
2314         * top.c (print_gdb_configuration): Include
2315         --{with,without}-debuginfod in the output.
2316
2317 2020-02-26  Jérémie Galarneau  <jeremie.galarneau@efficios.com>
2318
2319         * thread.c (thr_try_catch_cmd): Print thread name.
2320
2321 2020-02-26  Simon Marchi  <simon.marchi@efficios.com>
2322
2323         * dwarf2/loc.h (dwarf2_fetch_die_loc_sect_off,
2324         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
2325         dwarf2_fetch_die_type_sect_off): Move to...
2326         * dwarf2/read.h (dwarf2_fetch_die_loc_sect_off,
2327         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
2328         dwarf2_fetch_die_type_sect_off): ... here.
2329         * dwarf2/read.c (dwarf2_fetch_die_loc_sect_off,
2330         dwarf2_fetch_die_loc_cu_off, dwarf2_fetch_constant_bytes,
2331         dwarf2_fetch_die_type_sect_off): Move doc to header file.
2332
2333 2020-02-26  Tom de Vries  <tdevries@suse.de>
2334
2335         PR gdb/25603
2336         * symfile.c (set_initial_language): Exit-early if
2337         language_mode == language_mode_manual.
2338
2339 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
2340
2341         * dwarf2/loc.h (dwarf2_read_addr_index): Move...
2342         * dwarf2/read.h (dwarf2_read_addr_index): ... here.
2343         * dwarf2/read.c (dwarf2_read_addr_index): Move doc to header.
2344
2345 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
2346
2347         * gdbtypes.c (create_array_type_with_stride): Handle negative
2348         array strides.
2349         * valarith.c (value_subscripted_rvalue): Likewise.
2350
2351 2020-02-25  Luis Machado  <luis.machado@linaro.org>
2352
2353         * aarch64-tdep.c (aarch64_vnv_type): Fix comment typo.
2354
2355 2020-02-25  Simon Marchi  <simon.marchi@polymtl.ca>
2356
2357         * loc.h (dwarf2_get_die_type): Move to...
2358         * read.h (dwarf2_get_die_type): ... here.
2359         * read.c (dwarf2_get_die_type): Move doc to header.
2360
2361 2020-02-25  Joel Brobecker  <brobecker@adacore.com>
2362
2363         * copypright.py (EXCLUDE_LIST): Add 'gnulib/config.in' and
2364         'gnulib/Makefile.in' to the list.
2365
2366 2020-02-24  Tom Tromey  <tom@tromey.com>
2367
2368         * dwarf2/read.h (struct type_unit_unshareable) <num_symtabs>:
2369         Remove.
2370         * dwarf2/read.c (dwarf2_cu::setup_type_unit_groups): Use
2371         XOBNEWVEC.
2372
2373 2020-02-24  Tom Tromey  <tom@tromey.com>
2374
2375         * dwarf2/read.h (struct dwarf2_per_cu_data) <type_unit_group_p>:
2376         New method.
2377         * dwarf2/read.c (IS_TYPE_UNIT_GROUP): Remove.
2378         (dw2_do_instantiate_symtab, dw2_get_file_names)
2379         (build_type_psymtab_dependencies, load_full_type_unit): Update.
2380
2381 2020-02-24  Tom Tromey  <tom@tromey.com>
2382
2383         * dwarf2read.c (dwarf2_build_psymtabs_hard): Use
2384         make_scoped_restore.
2385         (dwarf2_psymtab::read_symtab): Don't clear
2386         reading_partial_symbols.
2387
2388 2020-02-24  Tom de Vries  <tdevries@suse.de>
2389
2390         PR gdb/25592
2391         * stack.c (iterate_over_block_locals): Handle LOC_CONST.
2392
2393 2020-02-24  Tom de Vries  <tdevries@suse.de>
2394
2395         * tui/tui-layout.c (_initialize_tui_layout): Fix help messages for
2396         commands layout next/prev/regs.
2397
2398 2020-02-22  Tom Tromey  <tom@tromey.com>
2399
2400         * dwarf2/loc.h (dwarf2_compile_expr_to_ax): Don't declare.
2401         * dwarf2/loc.c (dwarf2_compile_expr_to_ax): Now static.
2402
2403 2020-02-22  Tom Tromey  <tom@tromey.com>
2404
2405         * tui/tui-data.h (TUI_DISASM_WIN): Cast to tui_disasm_window.
2406
2407 2020-02-22  Tom Tromey  <tom@tromey.com>
2408
2409         * tui/tui-win.c (_initialize_tui_win): Add usage text.
2410         * tui/tui-stack.c (_initialize_tui_stack): Add usage text.
2411         * tui/tui-regs.c (_initialize_tui_regs): Add usage text.
2412         * tui/tui.c (_initialize_tui): Add usage text.
2413
2414 2020-02-22  Tom Tromey  <tom@tromey.com>
2415
2416         * tui/tui-win.c (tui_set_focus_command)
2417         (tui_set_win_height_command): Use error_no_arg.
2418         (_initialize_tui_win): Update help text.
2419         (FOCUS_USAGE, WIN_HEIGHT_USAGE): Don't define.
2420
2421 2020-02-22  Tom Tromey  <tom@tromey.com>
2422
2423         * tui/tui-layout.c (extract_display_start_addr): Rewrite.
2424         * tui/tui-disasm.h (struct tui_disasm_window)
2425         <display_start_addr>: Declare.
2426         * tui/tui-source.h (struct tui_source_window)
2427         <display_start_addr>: Declare.
2428         * tui/tui-winsource.h (struct tui_source_window_base)
2429         <show_source_line, display_start_addr>: New methods.
2430         <m_horizontal_offset, m_start_line_or_addr, m_gdbarch, m_content>:
2431         Rename and move to protected section.
2432         * tui/tui-winsource.c (tui_source_window_base::update_source_window)
2433         (tui_source_window_base::do_erase_source_content): Update.
2434         (tui_source_window_base::show_source_line): Now a method.
2435         (tui_source_window_base::show_source_content)
2436         (tui_source_window_base::tui_source_window_base)
2437         (tui_source_window_base::rerender)
2438         (tui_source_window_base::refill)
2439         (tui_source_window_base::do_scroll_horizontal)
2440         (tui_source_window_base::set_is_exec_point_at)
2441         (tui_source_window_base::update_breakpoint_info)
2442         (tui_source_window_base::update_exec_info): Update.
2443         * tui/tui-source.c (tui_source_window::set_contents)
2444         (tui_source_window::showing_source_p)
2445         (tui_source_window::do_scroll_vertical)
2446         (tui_source_window::location_matches_p)
2447         (tui_source_window::line_is_displayed): Update.
2448         (tui_source_window::display_start_addr): New method.
2449         * tui/tui-disasm.c (tui_disasm_window::set_contents)
2450         (tui_disasm_window::do_scroll_vertical)
2451         (tui_disasm_window::location_matches_p): Update.
2452         (tui_disasm_window::display_start_addr): New method.
2453
2454 2020-02-22  Tom Tromey  <tom@tromey.com>
2455
2456         * NEWS: Add entry for gdb.register_window_type.
2457         * tui/tui-layout.h (window_factory): New typedef.
2458         (tui_register_window): Declare.
2459         * tui/tui-layout.c (saved_tui_windows): New global.
2460         (tui_apply_current_layout): Use it.
2461         (tui_register_window): New function.
2462         * python/python.c (do_start_initialization): Call
2463         gdbpy_initialize_tui.
2464         (python_GdbMethods): Add "register_window_type" function.
2465         * python/python-internal.h (gdbpy_register_tui_window)
2466         (gdbpy_initialize_tui): Declare.
2467         * python/py-tui.c: New file.
2468         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-tui.c.
2469
2470 2020-02-22  Tom Tromey  <tom@tromey.com>
2471
2472         * tui/tui-io.c (do_tui_putc): Don't omit annotations.
2473
2474 2020-02-22  Tom Tromey  <tom@tromey.com>
2475
2476         * tui/tui-win.c (tui_set_win_focus_to): Move to tui-data.c.
2477         * tui/tui-data.h (tui_set_win_with_focus): Don't declare.
2478         * tui/tui-data.c (tui_set_win_with_focus): Remove.
2479         (tui_set_win_focus_to): Move from tui-win.c.
2480
2481 2020-02-22  Tom Tromey  <tom@tromey.com>
2482
2483         * tui/tui-layout.c (make_standard_window, get_locator_window): New
2484         functions.
2485         (known_window_types): New global.
2486         (tui_get_window_by_name): Reimplement.
2487         (initialize_known_windows): New function.
2488         (validate_window_name): Rewrite.
2489         (_initialize_tui_layout): Call initialize_known_windows.
2490
2491 2020-02-22  Tom Tromey  <tom@tromey.com>
2492
2493         * tui/tui.h (enum tui_win_type) <LOCATOR_WIN, DATA_ITEM_WIN>:
2494         Remove constants.
2495         * tui/tui-winsource.h (struct tui_source_window_base)
2496         <tui_source_window_base>: Remove parameter.
2497         * tui/tui-winsource.c
2498         (tui_source_window_base::tui_source_window_base): Remove
2499         parameter.
2500         (tui_source_window_base::refill): Update.
2501         * tui/tui-stack.h (struct tui_locator_window)
2502         <tui_locator_window>: Update.
2503         * tui/tui-source.h (struct tui_source_window) <tui_source_window>:
2504         Default the constructor.
2505         * tui/tui-regs.h (struct tui_data_item_window)
2506         <tui_data_item_window>: Default the constructor.
2507         (struct tui_data_window) <tui_data_window>: Likewise.
2508         * tui/tui-disasm.h (struct tui_disasm_window) <tui_disasm_window>:
2509         Default the constructor.
2510         * tui/tui-data.h (struct tui_gen_win_info) <tui_gen_win_info>:
2511         Default the constructor.
2512         <type>: Remove.
2513         (struct tui_win_info) <tui_win_info>: Default the constructor.
2514         * tui/tui-data.c (tui_win_info::tui_win_info): Remove.
2515         * tui/tui-command.h (struct tui_cmd_window) <tui_cmd_window>:
2516         Default the constructor.
2517
2518 2020-02-22  Tom Tromey  <tom@tromey.com>
2519
2520         * tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
2521         * tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
2522         * tui/tui-win.c (tui_resize_all): Don't call
2523         tui_delete_invisible_windows.
2524         * tui/tui-layout.c (tui_apply_current_layout): Delete windows when
2525         done.
2526         (tui_set_layout): Update.
2527         (tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
2528         * tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
2529         * tui/tui-data.c (tui_delete_invisible_windows): Remove.
2530
2531 2020-02-22  Tom Tromey  <tom@tromey.com>
2532
2533         * tui/tui-win.c (tui_partial_win_by_name): Handle ambiguity
2534         correctly.
2535
2536 2020-02-22  Tom Tromey  <tom@tromey.com>
2537
2538         * tui/tui-data.c (tui_next_win, tui_prev_win): Reimplement.
2539
2540 2020-02-22  Tom Tromey  <tom@tromey.com>
2541
2542         * tui/tui-winsource.h (struct tui_source_window_iterator)
2543         <inner_iterator>: New etytypedef.
2544         <tui_source_window_iterator>: Take "end" parameter.
2545         <tui_source_window_iterator>: Take iterator.
2546         <operator*, advance>: Update.
2547         <m_iter>: Change type.
2548         <m_end>: New field.
2549         (struct tui_source_windows) <begin, end>: Update.
2550         * tui/tui-layout.c (tui_windows): New global.
2551         (tui_apply_current_layout): Clear tui_windows.
2552         (tui_layout_window::apply): Update tui_windows.
2553         * tui/tui-data.h (tui_windows): Declare.
2554         (all_tui_windows): Now inline function.
2555         (class tui_window_iterator, struct all_tui_windows): Remove.
2556
2557 2020-02-22  Tom Tromey  <tom@tromey.com>
2558
2559         PR tui/17850:
2560         * tui/tui-win.c (tui_gen_win_info::max_width): New method.
2561         * tui/tui-layout.h (class tui_layout_base) <get_sizes>: Add
2562         "height" argument.
2563         (class tui_layout_window) <get_sizes>: Likewise.
2564         (class tui_layout_split) <tui_layout_split>: Add "vertical"
2565         argument.
2566         <get_sizes>: Add "height" argument.
2567         <m_vertical>: New field.
2568         * tui/tui-layout.c (tui_layout_split::clone): Update.
2569         (tui_layout_split::get_sizes): Add "height" argument.
2570         (tui_layout_split::adjust_size, tui_layout_split::apply): Update.
2571         (tui_new_layout_command): Parse "-horizontal".
2572         (_initialize_tui_layout): Update help string.
2573         (tui_layout_split::specification): Add "-horizontal" when needed.
2574         * tui/tui-layout.c (tui_layout_window::get_sizes): Add "height"
2575         argument.
2576         * tui/tui-data.h (struct tui_gen_win_info) <max_width, min_width>:
2577         New methods.
2578
2579 2020-02-22  Tom Tromey  <tom@tromey.com>
2580
2581         * tui/tui-layout.h (enum tui_adjust_result): New.
2582         (class tui_layout_base) <adjust_size>: Return tui_adjust_result.
2583         (class tui_layout_window) <adjust_size>: Return
2584         tui_adjust_result.  Rewrite.
2585         (class tui_layout_split) <adjust_size>: Return tui_adjust_result.
2586         * tui/tui-layout.c (tui_layout_split::adjust_size): Update.
2587
2588 2020-02-22  Tom Tromey  <tom@tromey.com>
2589
2590         * tui/tui-layout.h (class tui_layout_split) <add_split>: Change
2591         parameter and return types.
2592         (class tui_layout_base) <specification>: Add "depth".
2593         (class tui_layout_window) <specification>: Add "depth".
2594         (class tui_layout_split) <specification>: Add "depth".
2595         * tui/tui-layout.c (tui_layout_split::add_split): Change parameter
2596         and return types.
2597         (tui_new_layout_command): Parse sub-layouts.
2598         (_initialize_tui_layout): Update help string.
2599         (tui_layout_window::specification): Add "depth".
2600         (add_layout_command): Update.
2601
2602 2020-02-22  Tom Tromey  <tom@tromey.com>
2603
2604         * NEWS: Add "tui new-layout" item.
2605         * tui/tui-layout.c (add_layout_command): Return cmd_list_element.
2606         Add new-layout command to help text.
2607         (validate_window_name): New function.
2608         (tui_new_layout_command): New function.
2609         (_initialize_tui_layout): Register "new-layout".
2610         (tui_layout_window::specification): New method.
2611         (tui_layout_window::specification): New method.
2612         * tui/tui-layout.h (class tui_layout_base) <specification>: New
2613         method.
2614         (class tui_layout_window) <specification>: New method.
2615         (class tui_layout_split) <specification>: New method.
2616
2617 2020-02-22  Tom Tromey  <tom@tromey.com>
2618
2619         * tui/tui.c (tui_enable): Call tui_set_initial_layout.
2620         * tui/tui-win.c (window_name_completer): Update comment.
2621         * tui/tui-layout.h (class tui_layout_base) <replace_window>:
2622         Declare method.
2623         (class tui_layout_window) <replace_window>: Likewise.
2624         (class tui_layout_split) <replace_window>: Likewise.
2625         (tui_set_layout): Don't declare.
2626         (tui_set_initial_layout): Declare function.
2627         * tui/tui-layout.c (layouts, applied_skeleton, src_regs_layout)
2628         (asm_regs_layout): New globals.
2629         (tui_current_layout, show_layout): Remove.
2630         (tui_set_layout, tui_add_win_to_layout): Rewrite.
2631         (find_layout, tui_apply_layout): New function.
2632         (layout_completer): Remove.
2633         (tui_next_layout): Reimplement.
2634         (tui_next_layout_command): New function.
2635         (tui_set_initial_layout, tui_prev_layout_command): New functions.
2636         (tui_regs_layout): Reimplement.
2637         (tui_regs_layout_command): New function.
2638         (extract_display_start_addr): Rewrite.
2639         (next_layout, prev_layout): Remove.
2640         (tui_layout_window::replace_window): New method.
2641         (tui_layout_split::replace_window): New method.
2642         (destroy_layout): New function.
2643         (layout_list): New global.
2644         (add_layout_command): New function.
2645         (initialize_layouts): Update.
2646         (tui_layout_command): New function.
2647         (_initialize_tui_layout): Install "layout" commands.
2648         * tui/tui-data.h (enum tui_layout_type): Remove.
2649         (tui_current_layout): Don't declare.
2650
2651 2020-02-22  Tom Tromey  <tom@tromey.com>
2652
2653         * tui/tui-regs.c (tui_reg_layout): Remove.
2654         (tui_reg_command): Use tui_regs_layout.
2655         * tui/tui-layout.h (tui_reg_command): Declare.
2656         * tui/tui-layout.c (tui_reg_command): New function.
2657
2658 2020-02-22  Tom Tromey  <tom@tromey.com>
2659
2660         * tui/tui.c (tui_rl_delete_other_windows): Call
2661         tui_remove_some_windows.
2662         * tui/tui-layout.h (class tui_layout_base) <remove_windows>:
2663         Declare method.
2664         (class tui_layout_window) <remove_windows>: New method.
2665         (class tui_layout_split) <remove_windows>: Declare.
2666         (tui_remove_some_windows): Declare.
2667         * tui/tui-layout.c (tui_remove_some_windows): New function.
2668         (tui_layout_split::remove_windows): New method.
2669
2670 2020-02-22  Tom Tromey  <tom@tromey.com>
2671
2672         * tui/tui.c (tui_rl_change_windows): Call tui_next_layout.
2673         * tui/tui-layout.h (tui_next_layout): Declare.
2674         * tui/tui-layout.c (tui_next_layout): New function.
2675
2676 2020-02-22  Tom Tromey  <tom@tromey.com>
2677
2678         * tui/tui-regs.c (tui_data_window::display_registers_from): Use
2679         correct coordinates.
2680
2681 2020-02-22  Tom Tromey  <tom@tromey.com>
2682
2683         * tui/tui-layout.h (tui_add_win_to_layout): Add comment.
2684         * tui/tui-layout.c (tui_add_win_to_layout): Add assert.  Remove
2685         DATA_WIN case.
2686
2687 2020-02-22  Tom Tromey  <tom@tromey.com>
2688
2689         * tui/tui-disasm.c (tui_get_low_disassembly_address): Use
2690         TUI_DISASM_WIN, not tui_win_list.
2691
2692 2020-02-22  Tom Tromey  <tom@tromey.com>
2693
2694         * valprint.c (generic_val_print_enum_1)
2695         (val_print_type_code_flags): Style member names.
2696         * rust-lang.c (val_print_struct, rust_print_enum)
2697         (rust_print_struct_def, rust_internal_print_type): Style member
2698         names.
2699         * p-valprint.c (pascal_object_print_value_fields): Style member
2700         names.  Only call fprintf_symbol_filtered for static members.
2701         * m2-typeprint.c (m2_record_fields, m2_enum): Style member names.
2702         * f-valprint.c (f_val_print): Style member names.
2703         * f-typeprint.c (f_type_print_base): Style member names.
2704         * cp-valprint.c (cp_print_value_fields): Style member names.  Only
2705         call fprintf_symbol_filtered for static members.
2706         (cp_print_class_member): Style member names.
2707         * c-typeprint.c (c_print_type_1, c_type_print_base_1): Style
2708         member names.
2709         * ada-valprint.c (ada_print_scalar): Style enum names.
2710         (ada_val_print_enum): Likewise.
2711         * ada-typeprint.c (print_enum_type): Style enum names.
2712
2713 2020-02-21  Tom Tromey  <tom@tromey.com>
2714
2715         * psympriv.h (struct partial_symtab): Update comment.
2716
2717 2020-02-21  Tom Tromey  <tromey@adacore.com>
2718
2719         * mips-tdep.h (mips_pc_is_mips16, mips_pc_is_micromips): Parameter
2720         type is CORE_ADDR.
2721
2722 2020-02-21  Tom de Vries  <tdevries@suse.de>
2723
2724         PR gdb/25534
2725         * psymtab.c (partial_symtab::read_dependencies): Don't read dependency
2726         if dependencies[i]->user != NULL.
2727
2728 2020-02-21  Ali Tamur  <tamur@google.com>
2729
2730         * dwarf2/read.c (dwarf2_name): Add null check.
2731
2732 2020-02-20  Tom Tromey  <tom@tromey.com>
2733
2734         * dwarf2/read.c (dwarf2_find_containing_comp_unit): Use ">", not
2735         ">=", in binary search.
2736         (dwarf2_find_containing_comp_unit): New overload.
2737         (run_test): New self-test.
2738         (_initialize_dwarf2_read): Register new test.
2739
2740 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
2741
2742         * riscv-tdep.c: Updated since the DECLARE_CSR is changed.
2743         * riscv-tdep.h: Likewise.
2744         * features/riscv/rebuild-csr-xml.sh: Generate the 64bit-csr.xml without
2745         rv32-only CSR.
2746         * features/riscv/64bit-csr.xml: Regenerated.
2747
2748 2020-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
2749             Tom Tromey  <tom@tromey.com>
2750
2751         * utils.c (fputs_maybe_filtered): Call 'stream->puts' instead
2752         of 'fputc_unfiltered'.
2753         (putchar_unfiltered): Call 'fputc_unfiltered'.
2754         (fputc_unfiltered): Call 'fputs_unfiltered'.
2755
2756 2020-02-20  Andrew Burgess  <andrew.burgess@embecosm.com>
2757
2758         * config.in: Regenerate.
2759         * configure: Regenerate.
2760         * configure.ac: Add --with-python-libdir option.
2761         * main.c: Use WITH_PYTHON_LIBDIR.
2762
2763 2020-02-19  Tom Tromey  <tom@tromey.com>
2764
2765         * symtab.c (general_symbol_info::compute_and_set_names): Use
2766         obstack_strndup.  Simplify call to symbol_set_demangled_name.
2767
2768 2020-02-19  Simon Marchi  <simon.marchi@efficios.com>
2769
2770         * dwarf2/read.c (allocate_signatured_type_table,
2771         allocate_dwo_unit_table, allocate_type_unit_groups_table,
2772         allocate_dwo_file_hash_table, allocate_dwp_loaded_cutus_table):
2773         Remove objfile parameter, update all callers.
2774
2775 2020-02-19  Doug Evans  <dje@google.com>
2776
2777         PR rust/25535
2778         * rust-lang.c (rust_print_enum): Apply embedded_offset to
2779         rust_enum_variant calculation.
2780
2781 2020-02-19  Tom Tromey  <tromey@adacore.com>
2782
2783         * mips-tdep.h (mips_pc_is_mips): Parameter type is CORE_ADDR.
2784
2785 2020-02-19  Tom Tromey  <tromey@adacore.com>
2786
2787         * ada-lang.c (cache_symbol): Use obstack_strdup.
2788
2789 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2790
2791         * configure: Regenerate.
2792
2793 2020-02-19  Tom Tromey  <tromey@adacore.com>
2794
2795         * python/python.c (do_start_initialization): Use XNEWVEC.  Remove
2796         NULL check.
2797
2798 2020-02-19  Maciej W. Rozycki  <macro@wdc.com>
2799
2800         * NEWS: Mention RISC-V GNU/Linux GDBserver support.
2801
2802 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
2803
2804         * arch/riscv.c (struct riscv_gdbarch_features_hasher): Only define
2805         if GDBSERVER is not defined.
2806         (riscv_tdesc_cache): Likewise, also store const target_desc.
2807         (STATIC_IN_GDB): Define.
2808         (riscv_create_target_description): Update declaration with
2809         STATIC_IN_GDB.
2810         (riscv_lookup_target_description): New function, only define if
2811         GDBSERVER is not defined.
2812         * arch/riscv.h (riscv_create_target_description): Declare only
2813         when GDBSERVER is defined.
2814         (riscv_lookup_target_description): New declaration when GDBSERVER
2815         is not defined.
2816         * nat/riscv-linux-tdesc.c (riscv_linux_read_description): Rename to...
2817         (riscv_linux_read_features): ...this, and return
2818         riscv_gdbarch_features instead of target_desc.
2819         * nat/riscv-linux-tdesc.h: Include 'arch/riscv.h'.
2820         (riscv_linux_read_description): Rename to...
2821         (riscv_linux_read_features): ...this.
2822         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
2823         Update to use riscv_gdbarch_features and
2824         riscv_lookup_target_description.
2825         * riscv-tdep.c (riscv_find_default_target_description): Use
2826         riscv_lookup_target_description instead of
2827         riscv_create_target_description.
2828
2829 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2830
2831         * valprint.c (generic_val_print_enum_1): When printing a flag
2832         enum with value 0 and there is no enumerator with value 0, print
2833         just "0" instead of "(unknown: 0x0)".
2834
2835 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2836
2837         * valprint.c (generic_val_print_enum_1): Print unknown part of
2838         flag enum in hex.
2839
2840 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2841
2842         * dwarf2/read.c (update_enumeration_type_from_children): Allow
2843         flag enums to contain duplicate enumerators.
2844         * valprint.c (generic_val_print_enum_1): Update comment.
2845
2846 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2847
2848         * dwarf2/read.c: Include "count-one-bits.h".
2849         (update_enumeration_type_from_children): If an enumerator has
2850         multiple bits set, don't treat the enumeration as a "flag enum".
2851         * valprint.c (generic_val_print_enum_1): Assert that enumerators
2852         of flag enums have 0 or 1 bit set.
2853
2854 2020-02-18  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2855
2856         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use an explicit
2857         conversion.
2858         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
2859         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
2860         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
2861         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
2862         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
2863
2864 2020-02-18  Simon Marchi  <simon.marchi@efficios.com>
2865
2866         * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
2867
2868 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
2869
2870         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Use
2871         displaced_step_closure_up.
2872         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
2873         (struct displaced_step_closure_up):
2874         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
2875         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
2876         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn):
2877         Likewise.
2878         * gdbarch.sh (displaced_step_copy_insn): Likewise.
2879         * gdbarch.c, gdbarch.h: Re-generate.
2880         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Use
2881         displaced_step_closure_up.
2882         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
2883         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
2884         * infrun.h (displaced_step_closure_up): New type alias.
2885         (struct displaced_step_inferior_state) <step_closure>: Change
2886         type to displaced_step_closure_up.
2887         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Use
2888         displaced_step_closure_up.
2889         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
2890
2891 2020-02-14  Tom Tromey  <tom@tromey.com>
2892
2893         * minidebug.c (gnu_debug_key): New global.
2894         (find_separate_debug_file_in_section): Use it.
2895
2896 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
2897
2898         * gdbarch.sh (displaced_step_copy_insn): Change return type to an
2899         std::unique_ptr.
2900         * gdbarch.c: Re-generate.
2901         * gdbarch.h: Re-generate.
2902         * infrun.c (displaced_step_prepare_throw): Adjust to std::unique_ptr
2903         change.
2904         * aarch64-tdep.c (aarch64_displaced_step_copy_insn): Change return
2905         type to std::unique_ptr.
2906         * aarch64-tdep.h (aarch64_displaced_step_copy_insn): Likewise.
2907         * amd64-tdep.c (amd64_displaced_step_copy_insn): Likewise.
2908         * amd64-tdep.h (amd64_displaced_step_copy_insn): Likewise.
2909         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
2910         * i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Likewise.
2911         * i386-tdep.c (i386_displaced_step_copy_insn): Likewise.
2912         * i386-tdep.h (i386_displaced_step_copy_insn): Likewise.
2913         * rs6000-tdep.c (ppc_displaced_step_copy_insn): Likewise.
2914         * s390-tdep.c (s390_displaced_step_copy_insn): Likewise.
2915
2916 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
2917
2918         * infrun.c (get_displaced_step_closure_by_addr): Adjust to
2919         std::unique_ptr.
2920         (displaced_step_clear): Rename to...
2921         (displaced_step_reset): ... this.  Just call displaced->reset ().
2922         (displaced_step_clear_cleanup): Rename to...
2923         (displaced_step_reset_cleanup): ... this.
2924         (displaced_step_prepare_throw): Adjust to std::unique_ptr.
2925         (displaced_step_fixup): Likewise.
2926         (resume_1): Likewise.
2927         (handle_inferior_event): Restore child's memory before calling
2928         displaced_step_fixup on the parent.
2929         * infrun.h (displaced_step_inferior_state) <reset>: Adjust
2930         to std::unique_ptr.
2931         <step_closure>: Change type to std::unique_ptr.
2932
2933 2020-02-14  Simon Marchi  <simon.marchi@efficios.com>
2934
2935         * arm-tdep.c: Include count-one-bits.h.
2936         (cleanup_block_store_pc): Use count_one_bits.
2937         (cleanup_block_load_pc): Use count_one_bits.
2938         (arm_copy_block_xfer): Use count_one_bits.
2939         (thumb2_copy_block_xfer): Use count_one_bits.
2940         (thumb_copy_pop_pc_16bit): Use count_one_bits.
2941         * arch/arm-get-next-pcs.c: Include count-one-bits.h.
2942         (thumb_get_next_pcs_raw): Use count_one_bits.
2943         (arm_get_next_pcs_raw): Use count_one_bits_l.
2944         * arch/arm.c (bitcount): Remove.
2945         * arch/arm.h (bitcount): Remove.
2946
2947 2020-02-14  Tom Tromey  <tromey@adacore.com>
2948
2949         * dwarf2/frame-tailcall.c (dwarf2_tailcall_sniffer_first):
2950         Update.
2951         * dwarf2/loc.h (call_site_find_chain): Return unique_xmalloc_ptr.
2952         * dwarf2/loc.c (call_site_find_chain_1): Return
2953         unique_xmalloc_ptr.
2954         (call_site_find_chain): Likewise.
2955
2956 2020-02-14  Richard Biener  <rguenther@suse.de>
2957
2958         * dwarf2/read.c (lnp_state_machine::handle_special_opcode): Apply CSE
2959         on expression with division operators.
2960
2961 2020-02-13  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
2962
2963         * MAINTAINERS (Write After Approval): Adding myself.
2964
2965 2020-02-12  Tom Tromey  <tom@tromey.com>
2966
2967         * event-loop.c (event_data, gdb_event, event_handler_func):
2968         Remove.
2969
2970 2020-02-12  Tom Tromey  <tom@tromey.com>
2971
2972         * dwarf2/frame.c (dwarf2_frame_bfd_data): New global.
2973         (dwarf2_frame_objfile_data): Add comment.
2974         (find_comp_unit, set_comp_unit): New functions.
2975         (dwarf2_frame_find_fde): Use find_comp_unit.
2976         (dwarf2_build_frame_info): Use set_comp_unit.
2977
2978 2020-02-12  Tom Tromey  <tom@tromey.com>
2979
2980         * dwarf2/frame.c (struct comp_unit) <objfile>: Remove.
2981         (comp_unit): Don't initialize objfile.
2982         (execute_cfa_program): Add text_offset parameter.
2983         (execute_cfa_program_test, dwarf2_fetch_cfa_info)
2984         (dwarf2_frame_cache): Update.
2985         (dwarf2_build_frame_info): Don't set "objfile" member.
2986
2987 2020-02-12  Tom Tromey  <tom@tromey.com>
2988
2989         * dwarf2/frame.c (decode_frame_entry_1): Add gdbarch parameter.
2990         (decode_frame_entry): Likewise.
2991         (dwarf2_build_frame_info): Update.
2992
2993 2020-02-12  Tom Tromey  <tom@tromey.com>
2994
2995         * dwarf2/frame.c (struct comp_unit) <obstack>: New member.
2996         (decode_frame_entry_1): Use the comp_unit obstack.
2997
2998 2020-02-12  Tom Tromey  <tom@tromey.com>
2999
3000         * dwarf2/frame.c (struct comp_unit): Add initializers and
3001         constructor.
3002         (dwarf2_frame_objfile_data): Store a comp_unit.
3003         (dwarf2_frame_find_fde): Update.
3004         (dwarf2_build_frame_info): Use "new".
3005
3006 2020-02-12  Tom Tromey  <tom@tromey.com>
3007
3008         * dwarf2/frame.c (struct dwarf2_fde_table): Remove.
3009         (dwarf2_fde_table): Typedef for std::vector.
3010         (dwarf2_frame_objfile_data): Remove the deleter.  Now static.
3011         (dwarf2_frame_find_fde, add_fde, decode_frame_entry_1)
3012         (decode_frame_entry): Update.
3013         (dwarf2_build_frame_info): Use "new".
3014
3015 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
3016
3017         * arm-tdep.c (arm_gdbarch_init): Update.
3018         * arm-tdep.h (struct gdbarch_tdep) <have_fpa_registers,
3019         have_wmmx_registers, have_vfp_pseudos, have_neon_pseudos,
3020         have_neon, is_m>: Change to bool.
3021
3022 2020-02-12  Christian Biesinger  <cbiesinger@google.com>
3023
3024         * arm-tdep.c (arm_dump_tdep): Print more fields of tdep.
3025
3026 2020-02-12  Tom Tromey  <tom@tromey.com>
3027
3028         * dwarf2/loc.c (struct dwarf_expr_baton): Remove.
3029
3030 2020-02-12  Hannes Domani  <ssbssa@yahoo.de>
3031
3032         * windows-tdep.c (struct windows_gdbarch_data): Add tib_ptr_type.
3033         (windows_get_tlb_type): Use windows_gdbarch_data->tib_ptr_type.
3034
3035 2020-02-11  Tom Tromey  <tom@tromey.com>
3036
3037         * psymtab.h: Update comment.
3038
3039 2020-02-11  Tom Tromey  <tom@tromey.com>
3040
3041         * gdb_obstack.h (struct auto_obstack): Use
3042         DISABLE_COPY_AND_ASSIGN.
3043
3044 2020-02-11  Tom Tromey  <tom@tromey.com>
3045
3046         * dwarf2/frame.h (struct objfile): Don't forward declare.
3047
3048 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
3049
3050         * cris-tdep.c (cris_supply_gregset): Change signature to match
3051         what struct regset expects.
3052         (cris_regset): New struct.
3053         (fetch_core_registers): Remove.
3054         (cris_iterate_over_regset_sections): New function.
3055         (_initialize_cris_tdep): Don't call deprecated_add_core_fns.
3056         (cris_gdbarch_init): Call set_gdbarch_iterate_over_regset_sections.
3057
3058 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
3059
3060         * arch/arm.h (enum gdb_regnum): Add comment for the FP0..7
3061         registers.
3062
3063 2020-02-11  Christian Biesinger  <cbiesinger@google.com>
3064
3065         * arm-tdep.c (arm_dump_tdep): Add \n in fprintf.
3066
3067 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
3068
3069         * configure: Re-generate.
3070
3071 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
3072
3073         * configure: Re-generate.
3074
3075 2020-02-11  Simon Marchi  <simon.marchi@efficios.com>
3076
3077         * acinclude: Update warning.m4 path.
3078         * warning.m4: Move to gdbsupport.
3079
3080 2020-02-11  Tom Tromey  <tromey@adacore.com>
3081
3082         * remote.c (remote_console_output): Update.
3083         * printcmd.c (printf_command): Update.
3084         * event-loop.c (gdb_wait_for_event): Update.
3085         * linux-nat.c (sigchld_handler): Update.
3086         * remote-sim.c (gdb_os_write_stdout): Update.
3087         (gdb_os_flush_stdout): Update.
3088         (gdb_os_flush_stderr): Update.
3089         (gdb_os_write_stderr): Update.
3090         * exceptions.c (print_exception): Update.
3091         * remote-fileio.c (remote_fileio_func_read): Update.
3092         (remote_fileio_func_write): Update.
3093         * tui/tui.c (tui_enable): Update.
3094         * tui/tui-interp.c (tui_interp::init): Update.
3095         * utils.c (init_page_info): Update.
3096         (putchar_unfiltered, fputc_unfiltered): Update.
3097         (gdb_flush): Update.
3098         (emit_style_escape): Update.
3099         (flush_wrap_buffer, fputs_maybe_filtered): Update.
3100         * ui-file.c (ui_file_isatty, ui_file_read, ui_file_write)
3101         (ui_file_write_async_safe, ui_file_flush, ui_file_puts): Remove.
3102         (stderr_file::write): Update.
3103         (stderr_file::puts): Update.
3104         * ui-file.h (ui_file_isatty, ui_file_write)
3105         (ui_file_write_async_safe, ui_file_read, ui_file_flush)
3106         (ui_file_puts): Don't declare.
3107
3108 2020-02-10  Tom de Vries  <tdevries@suse.de>
3109
3110         * dwarf2/read.c (process_psymtab_comp_unit_reader): Cast concat NULL
3111         sentinel to char *.
3112
3113 2020-02-09  Tom de Vries  <tdevries@suse.de>
3114
3115         * dwarf2read.c (process_psymtab_comp_unit_reader): Append CU offset to
3116         filename if it matches "<artificial>".
3117
3118 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
3119
3120         * windows-tdep.c (struct enum_value_name): New struct.
3121         (create_enum): New function.
3122         (windows_get_siginfo_type): Create and use enum types.
3123
3124 2020-02-09  Hannes Domani  <ssbssa@yahoo.de>
3125
3126         * NEWS: Mention $_siginfo support for Windows.
3127         * windows-nat.c (handle_exception): Set siginfo_er.
3128         (windows_nat_target::mourn_inferior): Reset siginfo_er.
3129         (windows_xfer_siginfo): New function.
3130         (windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
3131         * windows-tdep.c (struct windows_gdbarch_data): New struct.
3132         (init_windows_gdbarch_data): New function.
3133         (get_windows_gdbarch_data): New function.
3134         (windows_get_siginfo_type): New function.
3135         (windows_init_abi): Register windows_get_siginfo_type.
3136         (_initialize_windows_tdep): Register init_windows_gdbarch_data.
3137
3138 2020-02-08  Tom Tromey  <tom@tromey.com>
3139
3140         * dwarf2/read.c (class cutu_reader) <cutu_reader,
3141         init_tu_and_read_dwo_dies>: Remove "keep" parameter.
3142         <keep>: Declare method.
3143         <m_keep>: Remove member.
3144         <~cutu_reader>: Remove.
3145         (cutu_reader::init_tu_and_read_dwo_dies): Update.
3146         (cutu_reader::cutu_reader): Update.
3147         (cutu_reader::keep): Rename from ~cutu_reader.
3148         (process_psymtab_comp_unit, build_type_psymtabs_1)
3149         (process_skeletonless_type_unit, load_partial_comp_unit)
3150         (load_full_comp_unit, dwarf2_read_addr_index)
3151         (read_signatured_type): Update.
3152
3153 2020-02-08  Tom Tromey  <tom@tromey.com>
3154
3155         * dwarf2/read.c (process_psymtab_comp_unit_reader): Remove
3156         "want_partial_unit" parameter.
3157         (process_psymtab_comp_unit): Change want_partial_unit to bool.
3158         Inline check for DW_TAG_partial_unit.
3159         (dwarf2_build_psymtabs_hard, scan_partial_symbols): Update.
3160
3161 2020-02-08  Tom Tromey  <tom@tromey.com>
3162
3163         * dwarf2/read.c (read_n_bytes, read_direct_string): Move to
3164         read.c.
3165         * dwarf2/leb.h (read_n_bytes, read_direct_string): Move from
3166         read.c.
3167
3168 2020-02-08  Tom Tromey  <tom@tromey.com>
3169
3170         * dwarf2/read.c (read_address): Move to comp-unit.c.
3171         (dwarf2_rnglists_process, dwarf2_ranges_process)
3172         (read_attribute_value, dwarf_decode_lines_1)
3173         (var_decode_location, decode_locdesc): Update.
3174         * dwarf2/comp-unit.c (comp_unit_head::read_address): Move from
3175         read.c.  Remove "cu" parameter.
3176         * dwarf2/comp-unit.h (struct comp_unit_head) <read_address>: New
3177         method.
3178
3179 2020-02-08  Tom Tromey  <tom@tromey.com>
3180
3181         * dwarf2/read.c (read_attribute_value, read_indirect_string)
3182         (read_indirect_line_string): Update.
3183         * dwarf2/comp-unit.c (read_offset): Remove.
3184         (read_comp_unit_head): Update.
3185         * dwarf2/comp-unit.h (struct comp_unit_head) <read_offset>: New
3186         method.
3187         (read_offset): Don't declare.
3188
3189 2020-02-08  Tom Tromey  <tom@tromey.com>
3190
3191         * Makefile.in (COMMON_SFILES): Add dwarf2/comp-unit.c.
3192         * dwarf2/read.c (struct comp_unit_head): Move to
3193         dwarf2/comp-unit.h.
3194         (enum class rcuh_kind): Move to comp-unit.h.
3195         (get_cu_length, offset_in_cu_p): Now methods on comp_unit_head.
3196         (read_comp_unit_head, error_check_comp_unit_head)
3197         (read_and_check_comp_unit_head): Move to comp-unit.c.
3198         (read_offset, dwarf_unit_type_name): Likewise.
3199         (create_debug_type_hash_table, read_cutu_die_from_dwo)
3200         (cutu_reader::cutu_reader, read_call_site_scope)
3201         (find_partial_die, follow_die_offset): Update.
3202         * dwarf2/comp-unit.h: New file, from dwarf2read.c.
3203
3204 2020-02-08  Tom Tromey  <tom@tromey.com>
3205
3206         * dwarf2/read.c (read_offset_1): Move to leb.c.
3207         (read_abbrev_offset, read_offset, dwarf_decode_line_header)
3208         (dwarf_decode_macro_bytes): Update.
3209         * dwarf2/leb.c (read_offset): Rename; move from read.c.
3210         * dwarf2/leb.h (read_offset): Declare.
3211
3212 2020-02-08  Tom Tromey  <tom@tromey.com>
3213
3214         * dwarf2/read.c (dwarf2_section_size): Remove.
3215         (error_check_comp_unit_head, dwarf2_symbol_mark_computed):
3216         Update.
3217         * dwarf2/section.h (struct dwarf2_section_info) <get_size>: New method.
3218
3219 2020-02-08  Tom Tromey  <tom@tromey.com>
3220
3221         * dwarf2/read.c (read_initial_length): Move to leb.c.
3222         * dwarf2/leb.h (read_initial_length): Declare.
3223         * dwarf2/leb.c (read_initial_length): Move from read.c.  Add
3224         handle_nonstd parameter.
3225         * dwarf2/frame.c (read_initial_length): Remove.
3226         (decode_frame_entry_1): Update.
3227
3228 2020-02-08  Tom Tromey  <tom@tromey.com>
3229
3230         * dwarf2/loc.c (dwarf2_find_location_expression)
3231         (dwarf_evaluate_loc_desc::get_tls_address)
3232         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
3233         (rw_pieced_value, dwarf2_evaluate_loc_desc_full)
3234         (dwarf2_locexpr_baton_eval, dwarf2_evaluate_property)
3235         (dwarf2_compile_property_to_c)
3236         (dwarf2_loc_desc_get_symbol_read_needs)
3237         (dwarf2_compile_expr_to_ax, locexpr_describe_location)
3238         (locexpr_tracepoint_var_ref, locexpr_generate_c_location)
3239         (loclist_describe_location, loclist_tracepoint_var_ref)
3240         (loclist_generate_c_location): Update.
3241         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update.
3242         * dwarf2/loc.h (dwarf2_per_cu_objfile, dwarf2_per_cu_addr_size)
3243         (dwarf2_per_cu_ref_addr_size, dwarf2_per_cu_offset_size)
3244         (dwarf2_per_cu_text_offset, dwarf2_version): Don't declare.
3245         * dwarf2/read.c (dwarf2_per_cu_data::objfile)
3246         (dwarf2_per_cu_data::addr_size)
3247         (dwarf2_per_cu_data::ref_addr_size)
3248         (dwarf2_per_cu_data::text_offset)
3249         (dwarf2_per_cu_data::addr_type): Now methods.
3250         (per_cu_header_read_in): Make per_cu "const".
3251         (dwarf2_version): Remove.
3252         (dwarf2_per_cu_data::int_type): Now a method.
3253         (dwarf2_per_cu_data::_addr_sized_int_type): Likewise.
3254         (set_die_type, read_array_type, read_subrange_index_type)
3255         (read_tag_string_type, read_subrange_type): Update.
3256         * dwarf2/read.h (struct dwarf2_per_cu_data) <addr_size,
3257         offset_size, ref_addr_size, text_offset, addr_type, version,
3258         objfile, int_type, addr_sized_int_type>: Declare methods.
3259
3260 2020-02-08  Tom Tromey  <tom@tromey.com>
3261
3262         * dwarf2/read.h (struct dwarf2_per_cu_data) <imported_symtabs>:
3263         Move earlier.
3264
3265 2020-02-08  Tom Tromey  <tom@tromey.com>
3266
3267         * dwarf2/read.h (dwarf_line_debug): Declare.
3268         * Makefile.in (COMMON_SFILES): Add dwarf2/line-header.c.
3269         * dwarf2/read.c: Move line_header code to new files.
3270         (dwarf_line_debug): No longer static.
3271         * dwarf2/line-header.c: New file.
3272         * dwarf2/line-header.h: New file.
3273
3274 2020-02-08  Tom Tromey  <tom@tromey.com>
3275
3276         * dwarf2/read.c (struct line_header) <file_full_name,
3277         file_file_name>: Return unique_xmalloc_ptr.
3278         (line_header::file_file_name): Update.
3279         (line_header::file_full_name): Update.
3280         (dw2_get_file_names_reader): Update.
3281         (macro_start_file): Update.
3282
3283 2020-02-08  Tom Tromey  <tom@tromey.com>
3284
3285         * dwarf2/read.c (struct line_header) <file_full_name,
3286         file_file_name>: Declare methods.
3287         (dw2_get_file_names_reader): Update.
3288         (file_file_name): Now a method.
3289         (file_full_name): Likewise.
3290         (macro_start_file): Update.
3291
3292 2020-02-08  Tom Tromey  <tom@tromey.com>
3293
3294         * dwarf2/read.c (dwarf_always_disassemble)
3295         (show_dwarf_always_disassemble): Move to loc.c.
3296         (_initialize_dwarf2_read): Move "always-disassemble" registration
3297         to loc.c.
3298         * dwarf2/read.h (dwarf_always_disassemble): Don't declare.
3299         * dwarf2/loc.c (dwarf_always_disassemble): Move from read.c.  Now
3300         static.
3301         (show_dwarf_always_disassemble): Move from read.c.
3302         (_initialize_dwarf2loc): Move always-disassemble from read.c.
3303
3304 2020-02-08  Tom Tromey  <tom@tromey.com>
3305
3306         * dwarf2/read.c (~dwarf2_per_objfile): Update.
3307         (create_quick_file_names_table): Return htab_up.
3308         (dw2_get_file_names_reader, dw2_forget_cached_source_info):
3309         Update.
3310         * dwarf2/read.h (struct dwarf2_per_objfile)
3311         <quick_file_names_table>: Now htab_up.
3312
3313 2020-02-08  Tom Tromey  <tom@tromey.com>
3314
3315         * dwarf2/abbrev.c (abbrev_table::read): Simplify.
3316
3317 2020-02-08  Tom Tromey  <tom@tromey.com>
3318
3319         * dwarf2/abbrev.c (abbrev_table): Move constructor from header.
3320         Rewrite.
3321         (abbrev_table::add_abbrev, abbrev_table::lookup_abbrev): Rewrite.
3322         * dwarf2/abbrev.h (struct abbrev_info) <next>: Remove.
3323         (abbrev_table::abbrev_table): No longer inline.
3324         (ABBREV_HASH_SIZE): Remove.
3325         (abbrev_table::m_abbrevs): Now an htab_up.
3326
3327 2020-02-08  Tom Tromey  <tom@tromey.com>
3328
3329         * dwarf2/read.c (read_cutu_die_from_dwo): Update.
3330         (cutu_reader): Update.
3331         (build_type_psymtabs_1): Update.
3332         * dwarf2/abbrev.c (abbrev_table::read): Rename.
3333         (abbrev_table::alloc_abbrev): Update.
3334         * dwarf2/abbrev.h (abbrev_table_up): Move earlier.
3335         (abbrev_table::read): New static method, renamed from
3336         abbrev_table_read_table.
3337         (abbrev_table::alloc_abbrev)
3338         (abbrev_table::add_abbrev): Now private.
3339         (abbrev_table::abbrev_table): Now private.
3340         (abbrev_table::m_abbrev_obstack): Now private.  Rename.
3341
3342 2020-02-08  Tom Tromey  <tom@tromey.com>
3343
3344         * dwarf2/read.c (set_die_type, get_die_type_at_offset): Update.
3345         * dwarf2/read.h (struct dwarf2_per_objfile) <die_type_hash>: Now
3346         htab_up.
3347
3348 2020-02-08  Tom Tromey  <tom@tromey.com>
3349
3350         * dwarf2/read.c (struct dwp_file) <loaded_cus, loaded_tus>: Now
3351         htab_up.
3352         (lookup_dwo_unit_in_dwp): Update.
3353         (allocate_dwp_loaded_cutus_table): Return htab_up.  Don't allocate
3354         on obstack.
3355
3356 2020-02-08  Tom Tromey  <tom@tromey.com>
3357
3358         * dwarf2/read.c (allocate_dwo_file_hash_table): Don't allocate on
3359         obstack.
3360
3361 2020-02-08  Tom Tromey  <tom@tromey.com>
3362
3363         * dwarf2/read.c (~dwarf2_per_objfile): Don't delete
3364         line_header_hash.
3365         (handle_DW_AT_stmt_list): Update.  Don't allocate on obstack.
3366         * dwarf2/read.h (struct dwarf2_per_objfile) <line_header_hash>:
3367         Change type to htab_up.
3368
3369 2020-02-08  Tom Tromey  <tom@tromey.com>
3370
3371         * dwarf2/read.c (allocate_type_unit_groups_table): Return
3372         htab_up.  Don't allocate on obstack.
3373         (get_type_unit_group, dwarf2_build_psymtabs_hard): Update.
3374         * dwarf2/read.h (struct dwarf2_per_objfile) <type_unit_groups>:
3375         Change type to htab_up.
3376
3377 2020-02-08  Tom Tromey  <tom@tromey.com>
3378
3379         * dwarf2/read.h (struct dwarf2_per_objfile) <signatured_types>:
3380         Change type to htab_up.
3381         * dwarf2/read.c (create_signatured_type_table_from_index)
3382         (create_signatured_type_table_from_debug_names)
3383         (create_all_type_units, add_type_unit)
3384         (lookup_dwo_signatured_type, lookup_signatured_type)
3385         (process_skeletonless_type_unit): Update.
3386         (create_debug_type_hash_table, create_debug_types_hash_table):
3387         Change type of types_htab.
3388         (allocate_signatured_type_table, allocate_dwo_unit_table): Return
3389         htab_up.  Don't allocate on obstack.
3390         (create_cus_hash_table): Change type of cus_htab parameter.
3391         (struct dwo_file) <cus, tus>: Now htab_up.
3392         (lookup_dwo_signatured_type, lookup_dwo_cutu)
3393         (process_dwo_file_for_skeletonless_type_units, lookup_dwo_cutu)
3394         (queue_and_load_all_dwo_tus): Update.
3395         * dwarf2/index-write.c (write_gdbindex): Update.
3396         (write_debug_names): Update.
3397
3398 2020-02-08  Tom Tromey  <tom@tromey.com>
3399
3400         * dwarf2/read.h (struct dwarf2_queue_item): Move from
3401         dwarf2/read.c.  Remove "next" member.  Add constructor ntad
3402         destructor.
3403         (struct dwarf2_per_objfile) <queue>: New member.
3404         * dwarf2/read.c (struct dwarf2_queue_item): Move to
3405         dwarf2/read.h.
3406         (dwarf2_queue, dwarf2_queue_tail): Remove.
3407         (class dwarf2_queue_guard): Add parameter to constructor.  Use
3408         DISABLE_COPY_AND_ASSIGN.
3409         <m_per_objfile>: New member.
3410         <~dwarf2_queue_guard>: Rewrite.
3411         (dw2_do_instantiate_symtab, queue_comp_unit, process_queue):
3412         Update.
3413         (~dwarf2_queue_item): New.
3414
3415 2020-02-08  Tom Tromey  <tom@tromey.com>
3416
3417         * dwarf2/read.c (struct die_info) <has_children>: New member.
3418         (dw2_get_file_names_reader): Remove has_children.
3419         (dw2_get_file_names): Update.
3420         (read_cutu_die_from_dwo): Remove has_children.
3421         (cutu_reader::init_tu_and_read_dwo_dies)
3422         (cutu_reader::cutu_reader): Update.
3423         (process_psymtab_comp_unit_reader, build_type_psymtabs_reader):
3424         Remove has_children.
3425         (build_type_psymtabs_1, process_skeletonless_type_unit)
3426         (load_partial_comp_unit, load_full_comp_unit): Update.
3427         (create_dwo_cu_reader): Remove has_children.
3428         (create_cus_hash_table, read_die_and_children): Update.
3429         (read_full_die_1,read_full_die): Remove has_children.
3430         (read_signatured_type): Update.
3431         (class cutu_reader) <has_children>: Remove.
3432
3433 2020-02-08  Tom Tromey  <tom@tromey.com>
3434
3435         * dwarf2/expr.c: Rename from dwarf2expr.c.
3436         * dwarf2/expr.h: Rename from dwarf2expr.h.
3437         * dwarf2/frame-tailcall.c: Rename from dwarf2-frame-tailcall.c.
3438         * dwarf2/frame-tailcall.h: Rename from dwarf2-frame-tailcall.h.
3439         * dwarf2/frame.c: Rename from dwarf2-frame.c.
3440         * dwarf2/frame.h: Rename from dwarf2-frame.h.
3441         * dwarf2/index-cache.c: Rename from dwarf-index-cache.c.
3442         * dwarf2/index-cache.h: Rename from dwarf-index-cache.h.
3443         * dwarf2/index-common.c: Rename from dwarf-index-common.c.
3444         * dwarf2/index-common.h: Rename from dwarf-index-common.h.
3445         * dwarf2/index-write.c: Rename from dwarf-index-write.c.
3446         * dwarf2/index-write.h: Rename from dwarf-index-write.h.
3447         * dwarf2/loc.c: Rename from dwarf2loc.c.
3448         * dwarf2/loc.h: Rename from dwarf2loc.h.
3449         * dwarf2/read.c: Rename from dwarf2read.c.
3450         * dwarf2/read.h: Rename from dwarf2read.h.
3451         * dwarf2/abbrev.c, aarch64-tdep.c, alpha-tdep.c,
3452         amd64-darwin-tdep.c, arc-tdep.c, arm-tdep.c, bfin-tdep.c,
3453         compile/compile-c-symbols.c, compile/compile-cplus-symbols.c,
3454         compile/compile-loc2c.c, cris-tdep.c, csky-tdep.c, findvar.c,
3455         gdbtypes.c, guile/scm-type.c, h8300-tdep.c, hppa-bsd-tdep.c,
3456         hppa-linux-tdep.c, i386-darwin-tdep.c, i386-linux-tdep.c,
3457         i386-tdep.c, iq2000-tdep.c, m32c-tdep.c, m68hc11-tdep.c,
3458         m68k-tdep.c, microblaze-tdep.c, mips-tdep.c, mn10300-tdep.c,
3459         msp430-tdep.c, nds32-tdep.c, nios2-tdep.c, or1k-tdep.c,
3460         riscv-tdep.c, rl78-tdep.c, rs6000-tdep.c, rx-tdep.c, s12z-tdep.c,
3461         s390-tdep.c, score-tdep.c, sh-tdep.c, sparc-linux-tdep.c,
3462         sparc-tdep.c, sparc64-linux-tdep.c, sparc64-tdep.c, tic6x-tdep.c,
3463         tilegx-tdep.c, v850-tdep.c, xstormy16-tdep.c, xtensa-tdep.c:
3464         Update.
3465         * Makefile.in (COMMON_SFILES): Update.
3466         (HFILES_NO_SRCDIR): Update.
3467
3468 2020-02-08  Tom Tromey  <tom@tromey.com>
3469
3470         * dwarf2read.c (struct die_reader_specs) <comp_dir>: Remove.
3471         (init_cu_die_reader, read_cutu_die_from_dwo): Update.
3472
3473 2020-02-08  Tom Tromey  <tom@tromey.com>
3474
3475         * dwarf2read.h (struct die_info): Don't declare.
3476
3477 2020-02-08  Tom Tromey  <tom@tromey.com>
3478
3479         * dwarf2read.h (die_info_ptr): Remove typedef.
3480
3481 2020-02-08  Tom Tromey  <tom@tromey.com>
3482
3483         * dwarf2read.c (read_call_site_scope)
3484         (handle_data_member_location, dwarf2_add_member_fn)
3485         (mark_common_block_symbol_computed, read_common_block)
3486         (attr_to_dynamic_prop, partial_die_info::read)
3487         (var_decode_location, dwarf2_fetch_die_loc_sect_off)
3488         (dwarf2_symbol_mark_computed, set_die_type): Update.
3489         * dwarf2/attribute.h (struct attribute) <form_is_block>: Declare
3490         method.
3491         (attr_form_is_block): Don't declare.
3492         * dwarf2/attribute.c (attribute::form_is_block): Now a method.
3493
3494 2020-02-08  Tom Tromey  <tom@tromey.com>
3495
3496         * dwarf2read.c (dwarf2_find_base_address, )
3497         (read_call_site_scope, rust_containing_type)
3498         (dwarf2_get_pc_bounds, dwarf2_record_block_ranges)
3499         (handle_data_member_location, dwarf2_add_member_fn)
3500         (get_alignment, read_structure_type, process_structure_scope)
3501         (mark_common_block_symbol_computed, read_common_block)
3502         (read_tag_string_type, attr_to_dynamic_prop, read_subrange_type)
3503         (partial_die_info::read, read_attribute_value, new_symbol)
3504         (lookup_die_type, dwarf2_get_ref_die_offset)
3505         (dwarf2_get_attr_constant_value, follow_die_ref_or_sig)
3506         (dwarf2_fetch_die_loc_sect_off, get_DW_AT_signature_type)
3507         (dwarf2_symbol_mark_computed): Update.
3508         * dwarf2/attribute.h (struct attribute) <value_as_address,
3509         form_is_section_offset, form_is_constant, form_is_ref>: Declare
3510         methods.
3511         (value_as_address, attr_form_is_section_offset)
3512         (attr_form_is_constant, attr_form_is_ref): Don't declare.
3513         * dwarf2/attribute.c (attribute::value_as_address)
3514         (attribute::form_is_section_offset, attribute::form_is_constant)
3515         (attribute::form_is_ref): Now methods.
3516
3517 2020-02-08  Tom Tromey  <tom@tromey.com>
3518
3519         * dwarf2read.c (struct attribute, DW_STRING)
3520         (DW_STRING_IS_CANONICAL, DW_UNSND, DW_BLOCK, DW_SND, DW_ADDR)
3521         (DW_SIGNATURE, struct dwarf_block, attr_value_as_address)
3522         (attr_form_is_block, attr_form_is_section_offset)
3523         (attr_form_is_constant, attr_form_is_ref): Move.
3524         * dwarf2/attribute.h: New file.
3525         * dwarf2/attribute.c: New file, from dwarf2read.c.
3526         * Makefile.in (COMMON_SFILES): Add dwarf2/attribute.c.
3527
3528 2020-02-08  Tom Tromey  <tom@tromey.com>
3529
3530         * dwarf2read.c (abbrev_table_up, struct abbrev_info)
3531         (struct attr_abbrev, ABBREV_HASH_SIZE, struct abbrev_table):
3532         Move.
3533         (read_cutu_die_from_dwo, build_type_psymtabs_1): Update.
3534         (abbrev_table::alloc_abbrev, abbrev_table::add_abbrev)
3535         (abbrev_table::lookup_abbrev, abbrev_table_read_table): Move to
3536         abbrev.c.
3537         * dwarf2/abbrev.h: New file.
3538         * dwarf2/abbrev.c: New file, from dwarf2read.c.
3539         * Makefile.in (COMMON_SFILES): Add dwarf2/abbrev.c.
3540
3541 2020-02-08  Tom Tromey  <tom@tromey.com>
3542
3543         * dwarf2read.c (dwarf2_section_buffer_overflow_complaint)
3544         (dwarf2_section_size, dwarf2_get_section_info)
3545         (create_signatured_type_table_from_debug_names)
3546         (create_addrmap_from_aranges, read_debug_names_from_section)
3547         (get_gdb_index_contents_from_section, read_comp_unit_head)
3548         (error_check_comp_unit_head, read_abbrev_offset)
3549         (create_debug_type_hash_table, init_cu_die_reader)
3550         (read_cutu_die_from_dwo, dwarf2_build_psymtabs_hard)
3551         (read_comp_units_from_section, create_cus_hash_table)
3552         (create_dwp_hash_table, create_dwo_unit_in_dwp_v1)
3553         (create_dwp_v2_section, dwarf2_rnglists_process)
3554         (dwarf2_ranges_process, read_die_and_siblings, read_full_die)
3555         (abbrev_table_read_table, read_indirect_string_at_offset_from)
3556         (read_indirect_string_from_dwz, read_addr_index_1)
3557         (read_str_index, dwarf_decode_line_header, skip_form_bytes)
3558         (dwarf_decode_macro_bytes, dwarf_decode_macros)
3559         (fill_in_loclist_baton): Update.
3560         * dwarf2/section.h (struct dwarf2_section_info) <get_name,
3561         get_containing_section, get_bfd_owner, get_bfd_section,
3562         get_file_name, get_id, get_flags, empty, read>: Declare methods.
3563         (dwarf2_read_section, get_section_name, get_section_file_name)
3564         (get_containing_section, get_section_bfd_owner)
3565         (get_section_bfd_section, get_section_name, get_section_file_name)
3566         (get_section_id, get_section_flags, dwarf2_section_empty_p): Don't
3567         declare.
3568         * dwarf2/section.c (dwarf2_section_info::get_containing_section)
3569         (dwarf2_section_info::get_bfd_owner)
3570         (dwarf2_section_info::get_bfd_section)
3571         (dwarf2_section_info::get_name)
3572         (dwarf2_section_info::get_file_name, dwarf2_section_info::get_id)
3573         (dwarf2_section_info::get_flags, dwarf2_section_info::empty)
3574         (dwarf2_section_info::read): Now methods.
3575         * dwarf-index-write.c (class debug_names): Update.
3576
3577 2020-02-08  Tom Tromey  <tom@tromey.com>
3578
3579         * dwarf2read.h (struct dwarf2_section_info, dwarf2_read_section):
3580         Move to dwarf2/section.h.
3581         * dwarf2read.c (get_containing_section, get_section_bfd_owner)
3582         (get_section_bfd_section, get_section_name)
3583         (get_section_file_name, get_section_id, get_section_flags)
3584         (dwarf2_section_empty_p, dwarf2_read_section): Moe to
3585         dwarf2/section.c.
3586         * dwarf2/section.h: New file.
3587         * dwarf2/section.c: New file, from dwarf2read.c.
3588         * Makefile.in (COMMON_SFILES): Add dwarf2/section.c.
3589
3590 2020-02-08  Tom Tromey  <tom@tromey.com>
3591
3592         * dwarf2read.h (read_unsigned_leb128): Don't declare.
3593         * dwarf2read.c (read_1_byte, read_1_signed_byte, read_2_bytes)
3594         (read_2_signed_bytes, read_3_bytes, read_4_bytes)
3595         (read_4_signed_bytes, read_8_bytes): Move to dwarf2/leb.h.
3596         (read_unsigned_leb128, read_signed_leb128): Move to dwarf2/leb.c.
3597         * dwarf2/leb.h: New file, from dwarf2read.c.
3598         * dwarf2/leb.c: New file, from dwarf2read.c.
3599         * dwarf2-frame.c (read_1_byte, read_4_bytes, read_8_bytes):
3600         Remove.
3601         * Makefile.in (CONFIG_SRC_SUBDIR): Add dwarf2.
3602         (COMMON_SFILES): Add dwarf2/leb.c.
3603
3604 2020-02-08  Joel Brobecker  <brobecker@adacore.com>
3605
3606         GDB 9.1 released.
3607
3608 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
3609
3610         PR gdb/25190:
3611         * gdb/remote-sim.c (gdb_os_write_stderr): Update.
3612         * gdb/remote.c (remote_console_output): Update.
3613         * gdb/ui-file.c (fputs_unfiltered): Rename to...
3614         (ui_file_puts): ...this.
3615         * gdb/ui-file.h (ui_file_puts): Add declaration.
3616         * gdb/utils.c (emit_style_escape): Update.
3617         (flush_wrap_buffer): Update.
3618         (fputs_maybe_filtered): Update.
3619         (fputs_unfiltered): Add function.
3620
3621 2020-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
3622
3623         * gdb/event-loop.c (gdb_wait_for_event): Update.
3624         * gdb/printcmd.c (printf_command): Update.
3625         * gdb/remote-fileio.c (remote_fileio_func_write): Update.
3626         * gdb/remote-sim.c (gdb_os_flush_stdout): Update.
3627         (gdb_os_flush_stderr): Update.
3628         * gdb/remote.c (remote_console_output): Update.
3629         * gdb/ui-file.c (gdb_flush): Rename to...
3630         (ui_file_flush): ...this.
3631         (stderr_file::write): Update.
3632         (stderr_file::puts): Update.
3633         * gdb/ui-file.h (gdb_flush): Rename to...
3634         (ui_file_flush): ...this.
3635         * gdb/utils.c (gdb_flush): Add function.
3636         * gdb/utils.h (gdb_flush): Add declaration.
3637
3638 2020-02-07  Tom Tromey  <tromey@adacore.com>
3639
3640         PR breakpoints/24915:
3641         * source.c (find_and_open_source): Do not check basenames_may_differ.
3642
3643 2020-02-07  Tom Tromey  <tom@tromey.com>
3644
3645         * README: Update gdbserver documentation.
3646         * gdbserver: Move to top level.
3647         * configure.tgt (build_gdbserver): Remove.
3648         * configure.ac: Remove --enable-gdbserver.
3649         * configure: Rebuild.
3650         * Makefile.in (distclean): Don't mention gdbserver.
3651
3652 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
3653
3654         * source-cache.c (source_cache::ensure): Surround
3655         get_plain_source_lines with a try/catch.
3656         (source_cache::get_line_charpos): Get rid of try/catch
3657         and only check for the return value of "ensure".
3658         * tui/tui-source.c (tui_source_window::set_contents):
3659         Simplify "nlines" calculation.
3660
3661 2020-02-06  Shahab Vahedi  <shahab@synopsys.com>
3662
3663         * MAINTAINERS (Write After Approval): Add myself.
3664
3665 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
3666
3667         * sparc-nat.h (struct sparc_target) <xfer_partial>: Fix base class
3668         function call.
3669
3670 2020-02-05  Christian Biesinger  <cbiesinger@google.com>
3671
3672         * ppc-nbsd-tdep.h: Fix macro name in #endif comment.
3673
3674 2020-02-05  Maciej W. Rozycki  <macro@wdc.com>
3675
3676         * nat/riscv-linux-tdesc.h: New file.
3677         * nat/riscv-linux-tdesc.c: New file, taking code from...
3678         * riscv-linux-nat.c (riscv_linux_nat_target::read_description):
3679         ... here.
3680         * configure.nat <linux> <riscv*>: Add nat/riscv-linux-tdesc.o to
3681         NATDEPFILES.
3682
3683 2020-02-04  Andrew Burgess  <andrew.burgess@embecosm.com>
3684
3685         * remote-sim.c (sim_inferior_data::sim_inferior_data): Assert that
3686         we don't set the fake simulator ptid to the null_ptid.
3687
3688 2020-02-03  Simon Marchi  <simon.marchi@efficios.com>
3689
3690         * fork-child.c (gdb_startup_inferior): Use bool instead of int.
3691         * gdbthread.h (class thread_info) <resumed>: Likewise.
3692         * infrun.c (resume_1): Likewise.
3693         (proceed): Likewise.
3694         (infrun_thread_stop_requested): Likewise.
3695         (stop_all_threads): Likewise.
3696         (handle_inferior_event): Likewise.
3697         (restart_threads): Likewise.
3698         (finish_step_over): Likewise.
3699         (keep_going_stepped_thread): Likewise.
3700         * linux-nat.c (attach_proc_task_lwp_callback): Likewise.
3701         (linux_handle_extended_wait): Likewise.
3702         * record-btrace.c (get_thread_current_frame_id): Likewise.
3703         * record-full.c (record_full_wait_1): Likewise.
3704         * remote.c (remote_target::process_initial_stop_replies): Likewise.
3705         * target.c (target_resume): Likewise.
3706         * thread.c (set_running_thread): Likewise.
3707
3708 2020-02-03  Alok Kumar Sharma  <AlokKumar.Sharma@amd.com>
3709
3710         * f-valprint.c (f77_print_array_1): Changed datatype of index
3711         variable to LONGEST from int to enable it to contain bound
3712         values correctly.
3713
3714 2020-02-03  Maciej W. Rozycki  <macro@wdc.com>
3715
3716         * riscv-linux-nat.c [!NFPREG] (NFPREG): New macro.
3717         (supply_fpregset_regnum, fill_fpregset): Handle regset buffer
3718         offsets according to FLEN determined.
3719         (riscv_linux_nat_target::read_description): Determine FLEN
3720         dynamically.
3721         (riscv_linux_nat_target::fetch_registers): Size regset buffer
3722         according to FLEN determined.
3723         (riscv_linux_nat_target::store_registers): Likewise.
3724
3725 2020-02-01  Shahab Vahedi  <shahab@synopsys.com>
3726
3727         * target-descriptions.c (tdesc_register_in_reggroup_p): Return 0
3728         when reg->group is empty and reggroup is not.
3729
3730 2020-01-31  Tom Tromey  <tromey@adacore.com>
3731
3732         * ravenscar-thread.c (ravenscar_thread_target::mourn_inferior):
3733         Call beneath target's mourn_inferior after unpushing.
3734
3735 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
3736
3737         PR tui/9765
3738         * tui/tui-disasm.c (tui_find_disassembly_address): If we don't
3739         have enough lines to fill the screen, still return the lowest
3740         address we found.
3741
3742 2020-01-31  Andrew Burgess  <andrew.burgess@embecosm.com>
3743
3744         * tui/tui-win.c (_initialize_tui_win): Update help text for '+',
3745         '-', '<', and '>' commands.
3746
3747 2020-01-29  Pedro Alves  <palves@redhat.com>
3748             Sergio Durigan Junior  <sergiodj@redhat.com>
3749
3750         * infcmd.c (construct_inferior_arguments): Assert that
3751         'argc' is greater than 0.
3752
3753 2020-01-29  Luis Machado  <luis.machado@linaro.org>
3754
3755         * aarch64-tdep.c (BRK_INSN_MASK): Define to 0xffe0001f.
3756         (BRK_INSN_MASK): Define to 0xd4200000.
3757         (aarch64_program_breakpoint_here_p): New function.
3758         (aarch64_gdbarch_init): Set gdbarch_program_breakpoint_here_p hook.
3759         * arch-utils.c (default_program_breakpoint_here_p): Moved from
3760         breakpoint.c.
3761         * arch-utils.h (default_program_breakpoint_here_p): Moved from
3762         breakpoint.h
3763         * breakpoint.c (bp_loc_is_permanent): Changed return type to bool and
3764         call gdbarch_program_breakpoint_here_p.
3765         (program_breakpoint_here): Moved to arch-utils.c, renamed to
3766         default_program_breakpoint_here_p, changed return type to bool and
3767         simplified.
3768         * breakpoint.h (program_breakpoint_here): Moved prototype to
3769         arch-utils.h, renamed to default_program_breakpoint_here_p and changed
3770         return type to bool.
3771         * gdbarch.c: Regenerate.
3772         * gdbarch.h: Regenerate.
3773         * gdbarch.sh (program_breakpoint_here_p): New method.
3774         * infrun.c (handle_signal_stop): Call
3775         gdbarch_program_breakpoint_here_p.
3776
3777 2020-01-26  Tom Tromey  <tom@tromey.com>
3778
3779         * ctfread.c (struct ctf_fp_info): Reindent.
3780         (_initialize_ctfread): Remove.
3781
3782 2020-01-26  Tom Tromey  <tom@tromey.com>
3783
3784         * psymtab.c (partial_map_expand_apply)
3785         (psym_find_pc_sect_compunit_symtab, psym_lookup_symbol)
3786         (psymtab_to_symtab, psym_find_last_source_symtab, dump_psymtab)
3787         (psym_print_stats, psym_expand_symtabs_for_function)
3788         (psym_map_symbol_filenames, psym_map_matching_symbols)
3789         (psym_expand_symtabs_matching)
3790         (partial_symtab::read_dependencies, maintenance_info_psymtabs)
3791         (maintenance_check_psymtabs): Use new methods.
3792         * psympriv.h (struct partial_symtab) <readin_p,
3793         get_compunit_symtab>: New methods.
3794         <readin, compunit_symtab>: Remove members.
3795         (struct standard_psymtab): New.
3796         (struct legacy_psymtab): Derive from standard_psymtab.
3797         * dwarf2read.h (struct dwarf2_psymtab): Derive from
3798         standard_psymtab.
3799         * ctfread.c (struct ctf_psymtab): Derive from standard_psymtab.
3800
3801 2020-01-26  Tom Tromey  <tom@tromey.com>
3802
3803         * xcoffread.c (xcoff_psymtab_to_symtab_1): Call
3804         read_dependencies.  Add assert.
3805         * psymtab.c (partial_symtab::read_dependencies): New method.
3806         * psympriv.h (struct partial_symtab) <read_dependencies>: New
3807         method.
3808         * mdebugread.c (psymtab_to_symtab_1): Call read_dependencies.
3809         * dwarf2read.c (dwarf2_psymtab::expand_psymtab): Call
3810         read_dependencies.
3811         * dbxread.c (dbx_psymtab_to_symtab_1): Call read_dependencies.
3812         Add assert.
3813
3814 2020-01-26  Tom Tromey  <tom@tromey.com>
3815
3816         * xcoffread.c (xcoff_psymtab_to_symtab_1): Change argument order.
3817         Call expand_psymtab.
3818         (xcoff_read_symtab): Call expand_psymtab.
3819         (xcoff_start_psymtab, xcoff_end_psymtab): Set
3820         legacy_expand_psymtab.
3821         * psympriv.h (struct partial_symtab) <expand_psymtab>: New
3822         method.
3823         (struct legacy_psymtab) <expand_psymtab>: Implement.
3824         <legacy_expand_psymtab>: New member.
3825         * mdebugread.c (mdebug_read_symtab): Call expand_psymtab.
3826         (parse_partial_symbols): Set legacy_expand_psymtab.
3827         (psymtab_to_symtab_1): Change argument order.  Call
3828         expand_psymtab.
3829         (new_psymtab): Set legacy_expand_psymtab.
3830         * dwarf2read.h (struct dwarf2_psymtab) <expand_psymtab>: Declare.
3831         * dwarf2read.c (dwarf2_psymtab::read_symtab): Call
3832         expand_psymtab.
3833         (dwarf2_psymtab::expand_psymtab): Rename from
3834         psymtab_to_symtab_1.  Call expand_psymtab.
3835         * dbxread.c (start_psymtab): Set legacy_expand_psymtab.
3836         (dbx_end_psymtab): Likewise.
3837         (dbx_psymtab_to_symtab_1): Change argument order. Call
3838         expand_psymtab.
3839         (dbx_read_symtab): Call expand_psymtab.
3840         * ctfread.c (struct ctf_psymtab) <expand_psymtab>: Declare.
3841         (ctf_psymtab::expand_psymtab): Rename from psymtab_to_symtab.
3842         (ctf_psymtab::read_symtab): Call expand_psymtab.
3843
3844 2020-01-26  Tom Tromey  <tom@tromey.com>
3845
3846         * xcoffread.c (xcoff_read_symtab): Remove prints.  Add assert.
3847         * psymtab.c (psymtab_to_symtab): Print verbose "Reading"
3848         messages.
3849         * mdebugread.c (mdebug_read_symtab): Remove prints.
3850         * dwarf2read.c (dwarf2_psymtab::read_symtab): Remove prints.  Add
3851         assert.
3852         * dbxread.c (dbx_read_symtab): Remove prints.  Add assert.
3853
3854 2020-01-26  Tom Tromey  <tom@tromey.com>
3855
3856         * xcoffread.c (this_symtab_psymtab, read_xcoff_symtab)
3857         (xcoff_psymtab_to_symtab_1, xcoff_read_symtab)
3858         (xcoff_start_psymtab, xcoff_end_psymtab, scan_xcoff_symtab): Use
3859         legacy_symtab.
3860         * stabsread.h (dbx_end_psymtab): Use legacy_symtab.
3861         * psymtab.c (psymtab_to_symtab): Call method.
3862         (dump_psymtab): Update.
3863         * psympriv.h (struct partial_symtab): Add virtual destructor.
3864         <read_symtab>: New method.
3865         (struct legacy_symtab): New.
3866         * mdebugread.c (mdebug_read_symtab): Use legacy_psymtab.
3867         (struct pst_map) <pst>: Now a legacy_psymtab.
3868         (parse_procedure, parse_partial_symbols, psymtab_to_symtab_1)
3869         (new_psymtab): Use legacy_psymtab.
3870         * dwarf2read.h (struct dwarf2_psymtab): New.
3871         (struct dwarf2_per_cu_data) <psymtab>: Use it.
3872         * dwarf2read.c (dwarf2_create_include_psymtab)
3873         (dwarf2_build_include_psymtabs, create_type_unit_group)
3874         (create_partial_symtab, process_psymtab_comp_unit_reader)
3875         (build_type_psymtabs_reader, build_type_psymtab_dependencies)
3876         (set_partial_user): Use dwarf2_psymtab.
3877         (dwarf2_psymtab::read_symtab): Rename from dwarf2_read_symtab.
3878         (psymtab_to_symtab_1, process_full_comp_unit)
3879         (process_full_type_unit, dwarf2_ranges_read)
3880         (dwarf2_get_pc_bounds, psymtab_include_file_name)
3881         (dwarf_decode_lines): Use dwarf2_psymtab.
3882         * dwarf-index-write.c (psym_index_map): Use dwarf2_psymtab.
3883         (add_address_entry_worker, write_one_signatured_type)
3884         (recursively_count_psymbols, recursively_write_psymbols)
3885         (write_one_signatured_type, psyms_seen_size, write_gdbindex)
3886         (write_debug_names): Likewise.
3887         * dbxread.c (struct header_file_location): Take a legacy_psymtab.
3888         <pst>: Now a legacy_psymtab.
3889         (find_corresponding_bincl_psymtab): Return a legacy_psymtab.
3890         (read_dbx_symtab, start_psymtab, dbx_end_psymtab)
3891         (dbx_psymtab_to_symtab_1, read_ofile_symtab): Use legacy_psymtab.
3892         * ctfread.c (struct ctf_psymtab): New.
3893         (ctf_start_symtab, ctf_end_symtab, psymtab_to_symtab): Take a
3894         ctf_psymtab.
3895         (ctf_psymtab::read_symtab): Rename from ctf_read_symtab.
3896         (create_partial_symtab): Return a ctf_psymtab.
3897         (scan_partial_symbols): Update.
3898
3899 2020-01-26  Tom Tromey  <tom@tromey.com>
3900
3901         * xcoffread.c (xcoff_start_psymtab): Use new.
3902         * psymtab.c (partial_symtab::partial_symtab): New constructor,
3903         renamed from start_psymtab_common.
3904         * psympriv.h (struct partial_symtab): Add new constructor.
3905         (start_psymtab_common): Don't declare.
3906         * mdebugread.c (parse_partial_symbols): Use new.
3907         * dwarf2read.c (create_partial_symtab): Use new.
3908         * dbxread.c (start_psymtab): Use new.
3909         * ctfread.c (create_partial_symtab): Use new.
3910
3911 2020-01-26  Tom Tromey  <tom@tromey.com>
3912
3913         * xcoffread.c (xcoff_end_psymtab): Use new.
3914         * psymtab.c (start_psymtab_common): Use new.
3915         (partial_symtab::partial_symtab): Rename from allocate_psymtab.
3916         Update.
3917         * psympriv.h (struct partial_symtab): Add parameters to
3918         constructor.  Don't inline.
3919         (allocate_psymtab): Don't declare.
3920         * mdebugread.c (new_psymtab): Use new.
3921         * dwarf2read.c (dwarf2_create_include_psymtab): Use new.
3922         * dbxread.c (dbx_end_psymtab): Use new.
3923
3924 2020-01-26  Tom Tromey  <tom@tromey.com>
3925
3926         * psymtab.h (class psymtab_storage) <install_psymtab>: Rename from
3927         allocate_psymtab.  Update documentation.
3928         * psymtab.c (psymtab_storage::install_psymtab): Rename from
3929         allocate_psymtab.  Do not use new.
3930         (allocate_psymtab): Use new.  Update.
3931
3932 2020-01-26  Tom Tromey  <tom@tromey.com>
3933
3934         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3935         * psymtab.c (psym_print_stats): Update.
3936         * psympriv.h (struct partial_symtab) <readin,
3937         psymtabs_addrmap_supported, anonymous>: Now bool.
3938         * mdebugread.c (psymtab_to_symtab_1): Update.
3939         * dwarf2read.c (create_type_unit_group, create_partial_symtab)
3940         (build_type_psymtabs_reader, psymtab_to_symtab_1)
3941         (process_full_comp_unit, process_full_type_unit): Update.
3942         * dbxread.c (dbx_psymtab_to_symtab_1): Update.
3943         * ctfread.c (psymtab_to_symtab): Update.
3944
3945 2020-01-26  Tom Tromey  <tom@tromey.com>
3946
3947         * mdebugread.c (parse_partial_symbols): Use discard_psymtab.
3948         * psymtab.h (class psymtab_storage) <free_psymtabs>: Remove.
3949         * psymtab.c (psymtab_storage): Delete psymtabs.
3950         (psymtab_storage::allocate_psymtab): Use new.
3951         (psymtab_storage::discard_psymtab): Use delete.
3952         * psympriv.h (struct partial_symtab): Add constructor and
3953         initializers.
3954
3955 2020-01-26  Tom Tromey  <tom@tromey.com>
3956
3957         * machoread.c: Do not include psympriv.h.
3958
3959 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3960
3961         * NEWS: Mention the new option and the set/show commands.
3962
3963 2020-01-25  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3964
3965         * exec.c (exec_file_mismatch_names, exec_file_mismatch_mode)
3966         (show_exec_file_mismatch_command, set_exec_file_mismatch_command)
3967         (validate_exec_file): New variables, enums, functions.
3968         (exec_file_locate_attach, print_section_info): Style the filenames.
3969         (_initialize_exec): Install show_exec_file_mismatch_command and
3970          set_exec_file_mismatch_command.
3971         * gdbcore.h (validate_exec_file): Declare.
3972         * infcmd.c (attach_command): Call validate_exec_file.
3973         * remote.c ( remote_target::remote_add_inferior): Likewise.
3974
3975 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3976
3977         * frame.c (find_frame_sal): Move call to get_next_frame into more
3978         inner scope.
3979         * inline-frame.c (inilne_state) <inline_state>: Update argument
3980         types.
3981         (inilne_state) <skipped_symbol>: Rename to...
3982         (inilne_state) <skipped_symbols>: ...this, and change to a vector.
3983         (skip_inline_frames): Build vector of skipped symbols and use this
3984         to reate the inline_state.
3985         (inline_skipped_symbol): Add a comment and some assertions, fetch
3986         skipped symbol from the list.
3987
3988 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3989
3990         * buildsym.c (lte_is_less_than): Delete.
3991         (buildsym_compunit::end_symtab_with_blockvector): Create local
3992         lambda function to sort line table entries, and use
3993         std::stable_sort instead of std::sort.
3994         * symtab.c (find_pc_sect_line): Skip backward over end of sequence
3995         markers when looking for a previous line.
3996
3997 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
3998
3999         * dwarf2read.c (lnp_state_machine::record_line): Include
4000         end_sequence parameter in debug print out.  Record the line if we
4001         are at an end_sequence marker even if it's not the start of a
4002         statement.
4003         * symmisc.c (maintenance_print_one_line_table): Print end of
4004         sequence markers with 'END' not '0'.
4005
4006 2020-01-24  Pedro Alves  <palves@redhat.com>
4007
4008         PR gdb/25410
4009         * thread.c (scoped_restore_current_thread::restore): Use
4010         switch_to_inferior_no_thread.
4011         * exec.c: Include "progspace-and-thread.h".
4012         (add_target_sections, remove_target_sections):
4013         scoped_restore_current_pspace_and_thread instead of
4014         scoped_restore_current_thread.
4015         * infrun.c (handle_vfork_child_exec_or_exit): Assign the pspace
4016         and aspace to the inferior before calling clone_program_space.
4017         Remove stale comment.
4018
4019 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
4020
4021         * arm-nbsd-nat.c (arm_nbsd_nat_target::fetch_registers): Rename to...
4022         (arm_netbsd_nat_target::fetch_registers): ...this.
4023         (arm_nbsd_nat_target::store_registers): Rename to...
4024         (arm_netbsd_nat_target::store_registers): ...this.
4025
4026 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
4027
4028         * arm-nbsd-nat.c: Define _KERNTYPES to get the declaration of
4029         register_t.
4030
4031 2020-01-24  Christian Biesinger  <cbiesinger@google.com>
4032
4033         * aarch64-fbsd-tdep.c (aarch64_fbsd_iterate_over_regset_sections):
4034         Update comment.
4035         * aarch64-linux-tdep.c (aarch64_linux_iterate_over_regset_sections):
4036         Likewise.
4037         * arm-fbsd-tdep.c (arm_fbsd_iterate_over_regset_sections): Likewise.
4038         * gdbcore.h (deprecated_add_core_fns): Update comment to point to
4039         the correct replacement (iterate_over_regset_sections).
4040         * riscv-fbsd-tdep.c (riscv_fbsd_iterate_over_regset_sections):
4041         Update comment.
4042
4043 2020-01-24  Graham Markall  <graham.markall@embecosm.com>
4044
4045         PR gdb/23718
4046         * gdb/python/python.c (execute_gdb_command): Call
4047         async_enable_stdin in catch block.
4048
4049 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4050
4051         * event-loop.c (start_event_loop): Wrap async_enable_stdin with
4052         SWITCH_THRU_ALL_UIS.
4053
4054 2020-01-24  Andrew Burgess  <andrew.burgess@embecosm.com>
4055
4056         PR tui/9765
4057         * minsyms.c (lookup_minimal_symbol_by_pc_section): Update header
4058         comment, add extra parameter, and update to store previous symbol
4059         when appropriate.
4060         * minsyms.h (lookup_minimal_symbol_by_pc_section): Update comment,
4061         add extra parameter.
4062         * tui/tui-disasm.c (tui_disassemble): Update header comment,
4063         remove unneeded parameter, add try/catch around gdb_print_insn,
4064         rewrite to add items to asm_lines vector.
4065         (tui_find_backward_disassembly_start_address): New function.
4066         (tui_find_disassembly_address): Updated throughout.
4067         (tui_disasm_window::set_contents): Update for changes to
4068         tui_disassemble.
4069         (tui_disasm_window::do_scroll_vertical): No need to adjust the
4070         number of lines to scroll.
4071
4072 2020-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
4073
4074         * objfiles.h (ALL_OBJFILE_OSECTIONS): Move up.
4075         (SECT_OFF_DATA): Likewise.
4076         (SECT_OFF_RODATA): Likewise.
4077         (SECT_OFF_TEXT): Likewise.
4078         (SECT_OFF_BSS): Likewise.
4079         (struct objfile) <text_section_offset, data_section_offset>: New
4080         methods.
4081         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Use
4082         objfile::text_section_offset.
4083         * coff-pe-read.c (add_pe_forwarded_sym): Likewise.
4084         * coffread.c (coff_symtab_read): Likewise.
4085         (enter_linenos): Likewise.
4086         (process_coff_symbol): Likewise.
4087         * ctfread.c (get_objfile_text_range): Likewise.
4088         * dtrace-probe.c (dtrace_probe::get_relocated_address):
4089         Use objfile::data_section_offset.
4090         * dwarf2-frame.c (execute_cfa_program): Use
4091         objfile::text_section_offset.
4092         (dwarf2_frame_find_fde): Likewise.
4093         * dwarf2read.c (create_addrmap_from_index): Likewise.
4094         (create_addrmap_from_aranges): Likewise.
4095         (dw2_find_pc_sect_compunit_symtab): Likewise.
4096         (process_psymtab_comp_unit_reader): Likewise.
4097         (add_partial_symbol): Likewise.
4098         (add_partial_subprogram): Likewise.
4099         (process_full_comp_unit): Likewise.
4100         (read_file_scope): Likewise.
4101         (read_func_scope): Likewise.
4102         (read_lexical_block_scope): Likewise.
4103         (read_call_site_scope): Likewise.
4104         (dwarf2_rnglists_process): Likewise.
4105         (dwarf2_ranges_process): Likewise.
4106         (dwarf2_ranges_read): Likewise.
4107         (dwarf_decode_lines_1): Likewise.
4108         (new_symbol): Likewise.
4109         (dwarf2_fetch_die_loc_sect_off): Likewise.
4110         (dwarf2_per_cu_text_offset): Likewise.
4111         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4112         * hppa-tdep.c (read_unwind_info): Likewise.
4113         * ia64-tdep.c (ia64_find_unwind_table): Likewise.
4114         * psympriv.h (struct partial_symtab): Likewise.
4115         * psymtab.c (find_pc_sect_psymtab): Likewise.
4116         * solib-svr4.c (enable_break): Likewise.
4117         * stap-probe.c (relocate_address): Use
4118         objfile::data_section_offset.
4119         * xcoffread.c (enter_line_range): Use
4120         objfile::text_section_offset.
4121         (read_xcoff_symtab): Likewise.
4122
4123 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
4124
4125         * darwin-nat.c (darwin_nat_target::wait_1): Move `inf`
4126         declaration to narrower scopes.
4127
4128 2020-01-23  Simon Marchi  <simon.marchi@efficios.com>
4129
4130         * darwin-nat.h (struct darwin_exception_msg, enum
4131         darwin_msg_state, struct darwin_thread_info, darwin_thread_t):
4132         Move up.
4133         (class darwin_nat_target) <wait_1, check_new_threads,
4134         decode_exception_message, decode_message, stop_inferior,
4135         init_thread_list, ptrace_him, cancel_breakpoint>: Declare.
4136         * darwin-nat.c (darwin_check_new_threads): Rename to...
4137         (darwin_nat_target::check_new_threads): ... this.
4138         (darwin_suspend_inferior_it): Remove.
4139         (darwin_decode_exception_message): Rename to...
4140         (darwin_nat_target::decode_exception_message): ... this.
4141         (darwin_nat_target::resume): Pass target to find_inferior_ptid.
4142         (darwin_decode_message): Rename to...
4143         (darwin_nat_target::decode_message): ... this.
4144         (cancel_breakpoint): Rename to...
4145         (darwin_nat_target::cancel_breakpoint): ... this.
4146         (darwin_wait): Rename to...
4147         (darwin_nat_target::wait_1): ... this.  Use range-based for loop
4148         instead of iterate_over_inferiors.
4149         (darwin_nat_target::wait): Call wait_1 instead of darwin_wait.
4150         (darwin_stop_inferior): Rename to...
4151         (darwin_nat_target::stop_inferior): ... this.
4152         (darwin_nat_target::kill): Call wait_1 instead of darwin_wait.
4153         (darwin_init_thread_list): Rename to...
4154         (darwin_nat_target::init_thread_list): ... this.
4155         (darwin_ptrace_him): Rename to...
4156         (darwin_nat_target::ptrace_him): ... this.
4157         (darwin_nat_target::create_inferior): Pass lambda function to
4158         fork_inferior.
4159         (darwin_nat_target::detach): Call stop_inferior instead of
4160         darwin_stop_inferior.
4161         * fork-inferior.h (fork_inferior): Change init_trace_fun
4162         parameter to gdb::function_view.
4163         * fork-inferior.c (fork_inferior): Likewise.
4164
4165 2020-01-23  Hannes Domani  <ssbssa@yahoo.de>
4166
4167         * i386-cygwin-tdep.c (core_process_module_section): Update.
4168         * windows-nat.c (struct lm_info_windows): Add text_offset.
4169         (windows_xfer_shared_libraries): Update.
4170         * windows-tdep.c (windows_xfer_shared_library):
4171         Add text_offset_cached argument.
4172         * windows-tdep.h (windows_xfer_shared_library): Update.
4173
4174 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
4175
4176         * gdbarch.sh: Add declaration for _initialize_gdbarch.
4177
4178 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
4179
4180         * remote-sim.c (check_for_duplicate_sim_descriptor): Remove.
4181         (get_sim_inferior_data): Remove use of iterate_over_inferiors,
4182         replace with range-based for.
4183         (gdbsim_interrupt_inferior): Remove.
4184         (gdbsim_target::interrupt): Replace iterate_over_inferiors use
4185         with a range-based for.  Inline code from
4186         gdbsim_interrupt_inferior.
4187
4188 2020-01-21  Simon Marchi  <simon.marchi@efficios.com>
4189
4190         * infrun.c (proceed): Fix indentation.
4191
4192 2020-01-21  Tom Tromey  <tromey@adacore.com>
4193
4194         * source-cache.c (source_cache::ensure): Call ext_lang_colorize.
4195         * python/python.c (python_extension_ops): Update.
4196         (gdbpy_colorize): New function.
4197         * python/lib/gdb/__init__.py (colorize): New function.
4198         * extension.h (ext_lang_colorize): Declare.
4199         * extension.c (ext_lang_colorize): New function.
4200         * extension-priv.h (struct extension_language_ops) <colorize>: New
4201         member.
4202         * cli/cli-style.c (_initialize_cli_style): Update help text.
4203
4204 2020-01-21  Luis Machado  <luis.machado@linaro.org>
4205
4206         * aarch64-tdep.c (struct aarch64_displaced_step_closure)
4207         <cond>: Change type to bool.
4208         (aarch64_displaced_step_b_cond): Update cond to use bool type.
4209         (aarch64_displaced_step_cb): Likewise.
4210         (aarch64_displaced_step_tb): Likewise.
4211
4212 2020-01-21  Luis Machado  <luis.machado@linaro.org>
4213
4214         * aarch64-tdep.c (aarch64_displaced_step_fixup): Add more debugging
4215         output.
4216
4217 2020-01-21  Luis Machado  <luis.machado@linaro.org>
4218
4219         * aarch64-tdep.c (struct aarch64_displaced_step_closure )
4220         <pc_adjust>: Adjust the documentation.
4221         (aarch64_displaced_step_fixup): Check if PC really moved before
4222         adjusting it.
4223
4224 2020-01-19  Tom Tromey  <tom@tromey.com>
4225
4226         * disasm.c (~gdb_disassembler): New destructor.
4227         (gdb_buffered_insn_length): Call disassemble_free_target.
4228         * disasm.h (class gdb_disassembler): Declare destructor.  Use
4229         DISABLE_COPY_AND_ASSIGN.
4230
4231 2020-01-19  Tom Tromey  <tom@tromey.com>
4232
4233         * dwarf2read.c (abbrev_table_up): Move typedef earlier.
4234         (die_reader_func_ftype): Remove.
4235         (cutu_reader): New class.
4236         (dw2_get_file_names_reader): Remove "data" parameter.
4237         (dw2_get_file_names): Use cutu_reader.
4238         (create_debug_type_hash_table): Update.
4239         (read_cutu_die_from_dwo): Update comment.
4240         (lookup_dwo_unit): Add dwo_name parameter.
4241         (cutu_reader::init_tu_and_read_dwo_dies): Now a method.  Remove
4242         die_reader_func_ftype and data parameters.
4243         (cutu_reader::cutu_reader): Rename from init_cutu_and_read_dies.
4244         Remove die_reader_func_ftype and data parameters.
4245         (~cutu_reader): New; from init_cutu_and_read_dies.
4246         (cutu_reader::cutu_reader): Rename from
4247         init_cutu_and_read_dies_no_follow.  Remove die_reader_func_ftype
4248         and data parameters.
4249         (init_cutu_and_read_dies_simple): Remove.
4250         (struct process_psymtab_comp_unit_data): Remove.
4251         (process_psymtab_comp_unit_reader): Remove data parameter; add
4252         want_partial_unit and pretend_language parameters.
4253         (process_psymtab_comp_unit): Use cutu_reader.
4254         (build_type_psymtabs_reader): Remove data parameter.
4255         (build_type_psymtabs_1): Use cutu_reader.
4256         (process_skeletonless_type_unit): Likewise.
4257         (load_partial_comp_unit_reader): Remove.
4258         (load_partial_comp_unit): Use cutu_reader.
4259         (load_full_comp_unit_reader): Remove.
4260         (load_full_comp_unit): Use cutu_reader.
4261         (struct create_dwo_cu_data): Remove.
4262         (create_dwo_cu_reader): Remove datap parameter; add dwo_file and
4263         dwo_unit parameters.
4264         (create_cus_hash_table): Use cutu_reader.
4265         (struct dwarf2_read_addr_index_data): Remove.
4266         (dwarf2_read_addr_index_reader): Remove.
4267         (dwarf2_read_addr_index): Use cutu_reader.
4268         (read_signatured_type_reader): Remove.
4269         (read_signatured_type): Use cutu_reader.
4270
4271 2020-01-19  Tom Tromey  <tom@tromey.com>
4272
4273         * tui/tui.c (tui_show_assembly): Use tui_suppress_output.
4274         * tui/tui-wingeneral.h (class tui_suppress_output): New.
4275         (tui_wrefresh): Declare.
4276         * tui/tui-wingeneral.c (suppress_output): New global.
4277         (tui_suppress_output, ~tui_suppress_output): New constructor and
4278         destructor.
4279         (tui_wrefresh): New function.
4280         (tui_gen_win_info::refresh_window): Use tui_wrefresh.
4281         (tui_gen_win_info::make_window): Call wnoutrefresh when needed.
4282         * tui/tui-regs.h (struct tui_data_window) <no_refresh>: Declare
4283         method.
4284         * tui/tui-regs.c (tui_data_window::erase_data_content): Call
4285         tui_wrefresh.
4286         (tui_data_window::no_refresh): New method.
4287         (tui_data_item_window::refresh_window): Call tui_wrefresh.
4288         (tui_reg_command): Use tui_suppress_output
4289         * tui/tui-layout.c (tui_set_layout): Use tui_suppress_output.
4290         * tui/tui-data.h (struct tui_gen_win_info) <no_refresh>: New
4291         method.
4292         * tui/tui-command.c (tui_refresh_cmd_win): Call tui_wrefresh.
4293
4294 2020-01-19  Tom Tromey  <tom@tromey.com>
4295
4296         * tui/tui-winsource.c (tui_update_source_windows_with_line):
4297         Handle case where symtab is null.
4298
4299 2020-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
4300
4301         * linux-fork.c (one_fork_p): Simplify.
4302
4303 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
4304
4305         * top.c (struct qt_args): Remove.
4306         (kill_or_detach): Change return type to void, replace `void *`
4307         parameter with a proper one.
4308         (print_inferior_quit_action):  Likewise.
4309         (quit_confirm): Use range-based for loop to iterate over inferiors.
4310         (quit_force): Likewise.
4311
4312 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
4313
4314         * mi/mi-main.c (run_one_inferior): Change return type to void, replace
4315         `void *` parameter with proper parameters.
4316         (mi_cmd_exec_run): Use range-based loop to iterate over inferiors.
4317         (print_one_inferior): Change return type to void, replace `void *`
4318         parameter with proper parameters.
4319         (mi_cmd_list_thread_groups): Use range-based loop to iterate over
4320         inferiors.
4321         (get_other_inferior): Remove.
4322         (mi_cmd_remove_inferior): Use range-based loop to iterate over
4323         inferiors.
4324
4325 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
4326
4327         * mi/mi-interp.c (report_initial_inferior): Remove.
4328         (mi_interp::init): Use range-based for to iterate over inferiors.
4329
4330 2020-01-17  Simon Marchi  <simon.marchi@efficios.com>
4331
4332         * python/py-inferior.c (build_inferior_list): Remove.
4333         (gdbpy_ref): Use range-based for loop to iterate over inferiors.
4334
4335 2020-01-16  Christian Biesinger  <cbiesinger@google.com>
4336
4337         * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown).
4338         (btrace_stitch_trace): Likewise.
4339         * charset.c (intermediate_encoding): Likewise (vaild).
4340         * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown).
4341         * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences).
4342         * record-btrace.c (record_btrace_print_conf): Likewise (unkown).
4343
4344 2020-01-16  Hannes Domani  <ssbssa@yahoo.de>
4345
4346         * windows-tdep.c (windows_get_tlb_type):
4347         Add rtl_user_process_parameters type.
4348
4349 2020-01-16  Pedro Alves  <palves@redhat.com>
4350             Norbert Lange  <nolange79@gmail.com>
4351
4352         PR build/24805
4353         * gdbsupport/gdb_proc_service.h (PS_EXPORT): New.
4354         (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs)
4355         (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue)
4356         (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread)
4357         (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs)
4358         (ps_plog): Redeclare exported functions with default visibility.
4359
4360 2020-01-16  Nitika Achra  <Nitika.Achra@amd.com>
4361
4362         * dwarf2loc.c (decode_debug_loclists_addresses): Handle
4363         DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
4364
4365 2020-01-15  Simon Marchi  <simon.marchi@efficios.com>
4366
4367         * infcmd.c (post_create_inferior): Use get_thread_regcache
4368         instead of get_current_regcache.
4369
4370 2020-01-14  Tom Tromey  <tom@tromey.com>
4371
4372         PR symtab/12535:
4373         * python/python.c (gdbpy_decode_line): Treat empty string the same
4374         as no argument.
4375
4376 2020-01-14  Tom Tromey  <tom@tromey.com>
4377
4378         * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY).
4379
4380 2020-01-14  Tom Tromey  <tom@tromey.com>
4381
4382         * nat/linux-btrace.c: Don't include <config.h>.
4383         * nat/linux-ptrace.c: Don't include <config.h>.
4384         * nat/x86-linux-dregs.c: Don't include <config.h>.
4385
4386 2020-01-14  Tom Tromey  <tom@tromey.com>
4387
4388         * configure: Rebuild.
4389         * configure.ac: Move many checks to ../gdbsupport/common.m4.
4390
4391 2020-01-14  Tom Tromey  <tom@tromey.com>
4392
4393         * nat/x86-linux-dregs.c: Include configh.h.
4394         * nat/linux-ptrace.c: Include configh.h.
4395         * nat/linux-btrace.c: Include configh.h.
4396         * defs.h: Include config.h, bfd.h.
4397         * configure.ac: Don't source common.host.
4398         (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files.
4399         * configure: Rebuild.
4400         * acinclude.m4: Update path.
4401         * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables.
4402         (CONFIG_SRC_SUBDIR): Remove gdbsupport.
4403         (INTERNAL_CFLAGS_BASE): Add INCSUPPORT.
4404         (CLIBS): Add LIBSUPPORT.
4405         (CDEPS): Likewise.
4406         (COMMON_SFILES): Remove gdbsupport files.
4407         (HFILES_NO_SRCDIR): Likewise.
4408         (stamp-version): Update path to create-version.sh.
4409         (ALLDEPFILES): Remove gdbsupport files.
4410
4411 2020-01-14  Tom Tromey  <tom@tromey.com>
4412
4413         * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and
4414         USE_WIN32API when needed.
4415         * configure.ac (USE_WIN32API): Don't define.
4416         (WIN32LIBS): Use WIN32APILIBS.
4417         * configure: Rebuild.
4418
4419 2020-01-14  Tom Tromey  <tom@tromey.com>
4420
4421         * configure: Rebuild.
4422         * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation.
4423
4424 2020-01-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
4425
4426         * skip.c (skip_function_command): Make skip w/o arguments use the
4427         name of the inlined function if pc is inside any inlined function.
4428
4429 2020-01-14  Luis Machado  <luis.machado@linaro.org>
4430
4431         * inf-ptrace.c (inf_ptrace_target::resume): Update comments.
4432         * infrun.c (resume_1): Likewise.
4433         (handle_inferior_event): Remove stale comment.
4434         * linux-nat.c (linux_nat_target::resume): Update comments.
4435         (save_stop_reason): Likewise.
4436         (linux_nat_filter_event): Likewise.
4437         * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
4438
4439 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
4440
4441         * elfread.c (record_minimal_symbol): Set section index to 0 for
4442         non-allocatable sections.
4443
4444
4445 2020-01-13  Ali Tamur <tamur@google.com>
4446
4447         * dwarf2read.c (dwarf2_debug_sections): Add debug_str_offsets sections.
4448         (dwarf2_cu): Add str_offsets_base field.  Change the type of addr_base
4449         to gdb::optional.  Update comments.
4450         (dwo_file): Update comments.
4451         (read_attribute): Update API to take an additional out parameter,
4452         need_reprocess.  This is used to mark attributes that need other
4453         attributes (e.g. str_offsets_base) for correct computation which may not
4454         have been read yet.
4455         (read_attribute_reprocess): New function declaration.
4456         (read_addr_index): Likewise.
4457         (read_dwo_str_index): Likewise.
4458         (read_stub_str_index): Likewise.
4459         (dwarf2_per_objfile::locate_sections): Handle debug_str_offsets section.
4460         (lookup_addr_base): New function definition.
4461         (lookup_ranges_base): Likewise.
4462         (read_cutu_die_from_dwo): Use the new functions: lookup_addr_base,
4463         lookup_ranges_base.
4464         (init_cutu_and_read_dies): Update comments.
4465         (init_cutu_and_read_dies_no_follow): Change API to take parent compile
4466         unit.  This is used to inherit parent's str_offsets_base and addr_base.
4467         Update comments.
4468         (init_cutu_and_read_dies_simple): Reflect API changes.
4469         (skip_one_die): Reflect API changes.  Handle DW_FORM_rnglistx.
4470         (create_cus_hash_table): Change API to take parent compile unit.
4471         Reflect API changes.
4472         (open_and_init_dwo_file): Reflect API changes.
4473         (dwarf2_get_pc_bounds): Update comments.
4474         (dwarf2_record_block_ranges): Likewise.
4475         (read_full_die_1): Change implementation to reprocess attributes that
4476         need str_offsets_base and addr_base.
4477         (partial_die_info::read): Likewise.
4478         (read_attribute_reprocess): New function definition.
4479         (read_attribute_value): Change API to take an additional out parameter,
4480         need_reprocess.  Handle DW_FORM_rnglistx.  No longer trigger an error
4481         when a non-dwo compile unit has index based attributes.
4482         (read_attribute): Reflect API changes.
4483         (read_addr_index_1): Reflect API changes.  Update comments.
4484         (dwarf2_read_addr_index_data): Reflect API changes.
4485         (dwarf2_read_addr_index): Likewise.
4486         (read_str_index): Change API and implementation.  This becomes a helper
4487         to be used by the new string index related methods.  Update error
4488         message and comments.
4489         (read_dwo_str_index): New function definition.
4490         (read_stub_str_index): Likewise.
4491         * dwarf2read.h (dwarf2_per_objfile): Add str_offsets field.
4492         * symfile.h (dwarf2_debug_sections): Likewise.
4493         * xcoffread.c (dwarf2_debug_sections): Likewise.
4494
4495 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
4496
4497         * gdbcore.h (struct core_fns) <core_read_registers>: Change
4498         core_reg_sect type to gdb_byte *.
4499         * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise.
4500         * cris-tdep.c (fetch_core_registers): Likewise.
4501         * corelow.c (core_target::get_core_register_section): Change
4502         type of `contents` to gdb::byte_vector.
4503
4504 2020-01-13  Andrew Burgess  <andrew.burgess@embecosm.com>
4505
4506         * tui/tui-wingeneral.c (box_win): Position the title in the center
4507         of the border.
4508
4509 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
4510
4511         * corelow.c (core_target::get_core_register_section): Use
4512           std::vector instead of alloca.
4513
4514 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
4515
4516         * warning.m4: Add -Wmissing-declarations to build_warnings.
4517         * configure: Re-generate.
4518
4519 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
4520
4521         * python/python.c (init__gdb_module): Add declaration.
4522
4523 2020-01-13  Simon Marchi  <simon.marchi@efficios.com>
4524
4525         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Add declaration.
4526         * aarch64-fbsd-tdep.c (_initialize_aarch64_fbsd_tdep): Add declaration.
4527         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Add declaration.
4528         * aarch64-linux-tdep.c (_initialize_aarch64_linux_tdep): Add declaration.
4529         * aarch64-newlib-tdep.c (_initialize_aarch64_newlib_tdep): Add declaration.
4530         * aarch64-tdep.c (_initialize_aarch64_tdep): Add declaration.
4531         * ada-exp.y (_initialize_ada_exp): Add declaration.
4532         * ada-lang.c (_initialize_ada_language): Add declaration.
4533         * ada-tasks.c (_initialize_tasks): Add declaration.
4534         * agent.c (_initialize_agent): Add declaration.
4535         * aix-thread.c (_initialize_aix_thread): Add declaration.
4536         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Add declaration.
4537         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Add declaration.
4538         * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Add declaration.
4539         * alpha-nbsd-tdep.c (_initialize_alphanbsd_tdep): Add declaration.
4540         * alpha-obsd-tdep.c (_initialize_alphaobsd_tdep): Add declaration.
4541         * alpha-tdep.c (_initialize_alpha_tdep): Add declaration.
4542         * amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): Add declaration.
4543         * amd64-dicos-tdep.c (_initialize_amd64_dicos_tdep): Add declaration.
4544         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Add declaration.
4545         * amd64-fbsd-tdep.c (_initialize_amd64fbsd_tdep): Add declaration.
4546         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Add declaration.
4547         * amd64-linux-tdep.c (_initialize_amd64_linux_tdep): Add declaration.
4548         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Add declaration.
4549         * amd64-nbsd-tdep.c (_initialize_amd64nbsd_tdep): Add declaration.
4550         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Add declaration.
4551         * amd64-obsd-tdep.c (_initialize_amd64obsd_tdep): Add declaration.
4552         * amd64-sol2-tdep.c (_initialize_amd64_sol2_tdep): Add declaration.
4553         * amd64-tdep.c (_initialize_amd64_tdep): Add declaration.
4554         * amd64-windows-nat.c (_initialize_amd64_windows_nat): Add declaration.
4555         * amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Add declaration.
4556         * annotate.c (_initialize_annotate): Add declaration.
4557         * arc-newlib-tdep.c (_initialize_arc_newlib_tdep): Add declaration.
4558         * arc-tdep.c (_initialize_arc_tdep): Add declaration.
4559         * arch-utils.c (_initialize_gdbarch_utils): Add declaration.
4560         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Add declaration.
4561         * arm-fbsd-tdep.c (_initialize_arm_fbsd_tdep): Add declaration.
4562         * arm-linux-nat.c (_initialize_arm_linux_nat): Add declaration.
4563         * arm-linux-tdep.c (_initialize_arm_linux_tdep): Add declaration.
4564         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Add declaration.
4565         * arm-nbsd-tdep.c (_initialize_arm_netbsd_tdep): Add declaration.
4566         * arm-obsd-tdep.c (_initialize_armobsd_tdep): Add declaration.
4567         * arm-pikeos-tdep.c (_initialize_arm_pikeos_tdep): Add declaration.
4568         * arm-symbian-tdep.c (_initialize_arm_symbian_tdep): Add declaration.
4569         * arm-tdep.c (_initialize_arm_tdep): Add declaration.
4570         * arm-wince-tdep.c (_initialize_arm_wince_tdep): Add declaration.
4571         * auto-load.c (_initialize_auto_load): Add declaration.
4572         * auxv.c (_initialize_auxv): Add declaration.
4573         * avr-tdep.c (_initialize_avr_tdep): Add declaration.
4574         * ax-gdb.c (_initialize_ax_gdb): Add declaration.
4575         * bfin-linux-tdep.c (_initialize_bfin_linux_tdep): Add declaration.
4576         * bfin-tdep.c (_initialize_bfin_tdep): Add declaration.
4577         * break-catch-sig.c (_initialize_break_catch_sig): Add declaration.
4578         * break-catch-syscall.c (_initialize_break_catch_syscall): Add declaration.
4579         * break-catch-throw.c (_initialize_break_catch_throw): Add declaration.
4580         * breakpoint.c (_initialize_breakpoint): Add declaration.
4581         * bsd-uthread.c (_initialize_bsd_uthread): Add declaration.
4582         * btrace.c (_initialize_btrace): Add declaration.
4583         * charset.c (_initialize_charset): Add declaration.
4584         * cli/cli-cmds.c (_initialize_cli_cmds): Add declaration.
4585         * cli/cli-dump.c (_initialize_cli_dump): Add declaration.
4586         * cli/cli-interp.c (_initialize_cli_interp): Add declaration.
4587         * cli/cli-logging.c (_initialize_cli_logging): Add declaration.
4588         * cli/cli-script.c (_initialize_cli_script): Add declaration.
4589         * cli/cli-style.c (_initialize_cli_style): Add declaration.
4590         * coff-pe-read.c (_initialize_coff_pe_read): Add declaration.
4591         * coffread.c (_initialize_coffread): Add declaration.
4592         * compile/compile-cplus-types.c (_initialize_compile_cplus_types): Add declaration.
4593         * compile/compile.c (_initialize_compile): Add declaration.
4594         * complaints.c (_initialize_complaints): Add declaration.
4595         * completer.c (_initialize_completer): Add declaration.
4596         * copying.c (_initialize_copying): Add declaration.
4597         * corefile.c (_initialize_core): Add declaration.
4598         * corelow.c (_initialize_corelow): Add declaration.
4599         * cp-abi.c (_initialize_cp_abi): Add declaration.
4600         * cp-namespace.c (_initialize_cp_namespace): Add declaration.
4601         * cp-support.c (_initialize_cp_support): Add declaration.
4602         * cp-valprint.c (_initialize_cp_valprint): Add declaration.
4603         * cris-linux-tdep.c (_initialize_cris_linux_tdep): Add declaration.
4604         * cris-tdep.c (_initialize_cris_tdep): Add declaration.
4605         * csky-linux-tdep.c (_initialize_csky_linux_tdep): Add declaration.
4606         * csky-tdep.c (_initialize_csky_tdep): Add declaration.
4607         * ctfread.c (_initialize_ctfread): Add declaration.
4608         * d-lang.c (_initialize_d_language): Add declaration.
4609         * darwin-nat-info.c (_initialize_darwin_info_commands): Add declaration.
4610         * darwin-nat.c (_initialize_darwin_nat): Add declaration.
4611         * dbxread.c (_initialize_dbxread): Add declaration.
4612         * dcache.c (_initialize_dcache): Add declaration.
4613         * disasm-selftests.c (_initialize_disasm_selftests): Add declaration.
4614         * disasm.c (_initialize_disasm): Add declaration.
4615         * dtrace-probe.c (_initialize_dtrace_probe): Add declaration.
4616         * dummy-frame.c (_initialize_dummy_frame): Add declaration.
4617         * dwarf-index-cache.c (_initialize_index_cache): Add declaration.
4618         * dwarf-index-write.c (_initialize_dwarf_index_write): Add declaration.
4619         * dwarf2-frame-tailcall.c (_initialize_tailcall_frame): Add declaration.
4620         * dwarf2-frame.c (_initialize_dwarf2_frame): Add declaration.
4621         * dwarf2expr.c (_initialize_dwarf2expr): Add declaration.
4622         * dwarf2loc.c (_initialize_dwarf2loc): Add declaration.
4623         * dwarf2read.c (_initialize_dwarf2_read): Add declaration.
4624         * elfread.c (_initialize_elfread): Add declaration.
4625         * exec.c (_initialize_exec): Add declaration.
4626         * extension.c (_initialize_extension): Add declaration.
4627         * f-lang.c (_initialize_f_language): Add declaration.
4628         * f-valprint.c (_initialize_f_valprint): Add declaration.
4629         * fbsd-nat.c (_initialize_fbsd_nat): Add declaration.
4630         * fbsd-tdep.c (_initialize_fbsd_tdep): Add declaration.
4631         * filesystem.c (_initialize_filesystem): Add declaration.
4632         * findcmd.c (_initialize_mem_search): Add declaration.
4633         * findvar.c (_initialize_findvar): Add declaration.
4634         * fork-child.c (_initialize_fork_child): Add declaration.
4635         * frame-base.c (_initialize_frame_base): Add declaration.
4636         * frame-unwind.c (_initialize_frame_unwind): Add declaration.
4637         * frame.c (_initialize_frame): Add declaration.
4638         * frv-linux-tdep.c (_initialize_frv_linux_tdep): Add declaration.
4639         * frv-tdep.c (_initialize_frv_tdep): Add declaration.
4640         * ft32-tdep.c (_initialize_ft32_tdep): Add declaration.
4641         * gcore.c (_initialize_gcore): Add declaration.
4642         * gdb-demangle.c (_initialize_gdb_demangle): Add declaration.
4643         * gdb_bfd.c (_initialize_gdb_bfd): Add declaration.
4644         * gdbarch-selftests.c (_initialize_gdbarch_selftests): Add declaration.
4645         * gdbarch.c (_initialize_gdbarch): Add declaration.
4646         * gdbtypes.c (_initialize_gdbtypes): Add declaration.
4647         * gnu-nat.c (_initialize_gnu_nat): Add declaration.
4648         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Add declaration.
4649         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Add declaration.
4650         * go-lang.c (_initialize_go_language): Add declaration.
4651         * go32-nat.c (_initialize_go32_nat): Add declaration.
4652         * guile/guile.c (_initialize_guile): Add declaration.
4653         * h8300-tdep.c (_initialize_h8300_tdep): Add declaration.
4654         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Add declaration.
4655         * hppa-linux-tdep.c (_initialize_hppa_linux_tdep): Add declaration.
4656         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Add declaration.
4657         * hppa-nbsd-tdep.c (_initialize_hppanbsd_tdep): Add declaration.
4658         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Add declaration.
4659         * hppa-obsd-tdep.c (_initialize_hppabsd_tdep): Add declaration.
4660         * hppa-tdep.c (_initialize_hppa_tdep): Add declaration.
4661         * i386-bsd-nat.c (_initialize_i386bsd_nat): Add declaration.
4662         * i386-cygwin-tdep.c (_initialize_i386_cygwin_tdep): Add declaration.
4663         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Add declaration.
4664         * i386-darwin-tdep.c (_initialize_i386_darwin_tdep): Add declaration.
4665         * i386-dicos-tdep.c (_initialize_i386_dicos_tdep): Add declaration.
4666         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Add declaration.
4667         * i386-fbsd-tdep.c (_initialize_i386fbsd_tdep): Add declaration.
4668         * i386-gnu-nat.c (_initialize_i386gnu_nat): Add declaration.
4669         * i386-gnu-tdep.c (_initialize_i386gnu_tdep): Add declaration.
4670         * i386-go32-tdep.c (_initialize_i386_go32_tdep): Add declaration.
4671         * i386-linux-nat.c (_initialize_i386_linux_nat): Add declaration.
4672         * i386-linux-tdep.c (_initialize_i386_linux_tdep): Add declaration.
4673         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Add declaration.
4674         * i386-nbsd-tdep.c (_initialize_i386nbsd_tdep): Add declaration.
4675         * i386-nto-tdep.c (_initialize_i386nto_tdep): Add declaration.
4676         * i386-obsd-nat.c (_initialize_i386obsd_nat): Add declaration.
4677         * i386-obsd-tdep.c (_initialize_i386obsd_tdep): Add declaration.
4678         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Add declaration.
4679         * i386-sol2-tdep.c (_initialize_i386_sol2_tdep): Add declaration.
4680         * i386-tdep.c (_initialize_i386_tdep): Add declaration.
4681         * i386-windows-nat.c (_initialize_i386_windows_nat): Add declaration.
4682         * ia64-libunwind-tdep.c (_initialize_libunwind_frame): Add declaration.
4683         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Add declaration.
4684         * ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Add declaration.
4685         * ia64-tdep.c (_initialize_ia64_tdep): Add declaration.
4686         * ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Add declaration.
4687         * infcall.c (_initialize_infcall): Add declaration.
4688         * infcmd.c (_initialize_infcmd): Add declaration.
4689         * inflow.c (_initialize_inflow): Add declaration.
4690         * infrun.c (_initialize_infrun): Add declaration.
4691         * interps.c (_initialize_interpreter): Add declaration.
4692         * iq2000-tdep.c (_initialize_iq2000_tdep): Add declaration.
4693         * jit.c (_initialize_jit): Add declaration.
4694         * language.c (_initialize_language): Add declaration.
4695         * linux-fork.c (_initialize_linux_fork): Add declaration.
4696         * linux-nat.c (_initialize_linux_nat): Add declaration.
4697         * linux-tdep.c (_initialize_linux_tdep): Add declaration.
4698         * linux-thread-db.c (_initialize_thread_db): Add declaration.
4699         * lm32-tdep.c (_initialize_lm32_tdep): Add declaration.
4700         * m2-lang.c (_initialize_m2_language): Add declaration.
4701         * m32c-tdep.c (_initialize_m32c_tdep): Add declaration.
4702         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Add declaration.
4703         * m32r-linux-tdep.c (_initialize_m32r_linux_tdep): Add declaration.
4704         * m32r-tdep.c (_initialize_m32r_tdep): Add declaration.
4705         * m68hc11-tdep.c (_initialize_m68hc11_tdep): Add declaration.
4706         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Add declaration.
4707         * m68k-bsd-tdep.c (_initialize_m68kbsd_tdep): Add declaration.
4708         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Add declaration.
4709         * m68k-linux-tdep.c (_initialize_m68k_linux_tdep): Add declaration.
4710         * m68k-tdep.c (_initialize_m68k_tdep): Add declaration.
4711         * machoread.c (_initialize_machoread): Add declaration.
4712         * macrocmd.c (_initialize_macrocmd): Add declaration.
4713         * macroscope.c (_initialize_macroscope): Add declaration.
4714         * maint-test-options.c (_initialize_maint_test_options): Add declaration.
4715         * maint-test-settings.c (_initialize_maint_test_settings): Add declaration.
4716         * maint.c (_initialize_maint_cmds): Add declaration.
4717         * mdebugread.c (_initialize_mdebugread): Add declaration.
4718         * memattr.c (_initialize_mem): Add declaration.
4719         * mep-tdep.c (_initialize_mep_tdep): Add declaration.
4720         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Add declaration.
4721         * mi/mi-cmds.c (_initialize_mi_cmds): Add declaration.
4722         * mi/mi-interp.c (_initialize_mi_interp): Add declaration.
4723         * mi/mi-main.c (_initialize_mi_main): Add declaration.
4724         * microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): Add declaration.
4725         * microblaze-tdep.c (_initialize_microblaze_tdep): Add declaration.
4726         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Add declaration.
4727         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Add declaration.
4728         * mips-linux-nat.c (_initialize_mips_linux_nat): Add declaration.
4729         * mips-linux-tdep.c (_initialize_mips_linux_tdep): Add declaration.
4730         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Add declaration.
4731         * mips-nbsd-tdep.c (_initialize_mipsnbsd_tdep): Add declaration.
4732         * mips-sde-tdep.c (_initialize_mips_sde_tdep): Add declaration.
4733         * mips-tdep.c (_initialize_mips_tdep): Add declaration.
4734         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Add declaration.
4735         * mips64-obsd-tdep.c (_initialize_mips64obsd_tdep): Add declaration.
4736         * mipsread.c (_initialize_mipsread): Add declaration.
4737         * mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Add declaration.
4738         * mn10300-tdep.c (_initialize_mn10300_tdep): Add declaration.
4739         * moxie-tdep.c (_initialize_moxie_tdep): Add declaration.
4740         * msp430-tdep.c (_initialize_msp430_tdep): Add declaration.
4741         * nds32-tdep.c (_initialize_nds32_tdep): Add declaration.
4742         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Add declaration.
4743         * nios2-tdep.c (_initialize_nios2_tdep): Add declaration.
4744         * nto-procfs.c (_initialize_procfs): Add declaration.
4745         * objc-lang.c (_initialize_objc_language): Add declaration.
4746         * observable.c (_initialize_observer): Add declaration.
4747         * opencl-lang.c (_initialize_opencl_language): Add declaration.
4748         * or1k-linux-tdep.c (_initialize_or1k_linux_tdep): Add declaration.
4749         * or1k-tdep.c (_initialize_or1k_tdep): Add declaration.
4750         * osabi.c (_initialize_gdb_osabi): Add declaration.
4751         * osdata.c (_initialize_osdata): Add declaration.
4752         * p-valprint.c (_initialize_pascal_valprint): Add declaration.
4753         * parse.c (_initialize_parse): Add declaration.
4754         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Add declaration.
4755         * ppc-fbsd-tdep.c (_initialize_ppcfbsd_tdep): Add declaration.
4756         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Add declaration.
4757         * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Add declaration.
4758         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Add declaration.
4759         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Add declaration.
4760         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Add declaration.
4761         * ppc-obsd-tdep.c (_initialize_ppcobsd_tdep): Add declaration.
4762         * printcmd.c (_initialize_printcmd): Add declaration.
4763         * probe.c (_initialize_probe): Add declaration.
4764         * proc-api.c (_initialize_proc_api): Add declaration.
4765         * proc-events.c (_initialize_proc_events): Add declaration.
4766         * proc-service.c (_initialize_proc_service): Add declaration.
4767         * procfs.c (_initialize_procfs): Add declaration.
4768         * producer.c (_initialize_producer): Add declaration.
4769         * psymtab.c (_initialize_psymtab): Add declaration.
4770         * python/python.c (_initialize_python): Add declaration.
4771         * ravenscar-thread.c (_initialize_ravenscar): Add declaration.
4772         * record-btrace.c (_initialize_record_btrace): Add declaration.
4773         * record-full.c (_initialize_record_full): Add declaration.
4774         * record.c (_initialize_record): Add declaration.
4775         * regcache-dump.c (_initialize_regcache_dump): Add declaration.
4776         * regcache.c (_initialize_regcache): Add declaration.
4777         * reggroups.c (_initialize_reggroup): Add declaration.
4778         * remote-notif.c (_initialize_notif): Add declaration.
4779         * remote-sim.c (_initialize_remote_sim): Add declaration.
4780         * remote.c (_initialize_remote): Add declaration.
4781         * reverse.c (_initialize_reverse): Add declaration.
4782         * riscv-fbsd-nat.c (_initialize_riscv_fbsd_nat): Add declaration.
4783         * riscv-fbsd-tdep.c (_initialize_riscv_fbsd_tdep): Add declaration.
4784         * riscv-linux-nat.c (_initialize_riscv_linux_nat): Add declaration.
4785         * riscv-linux-tdep.c (_initialize_riscv_linux_tdep): Add declaration.
4786         * riscv-tdep.c (_initialize_riscv_tdep): Add declaration.
4787         * rl78-tdep.c (_initialize_rl78_tdep): Add declaration.
4788         * rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Add declaration.
4789         * rs6000-lynx178-tdep.c (_initialize_rs6000_lynx178_tdep):
4790         Add declaration.
4791         * rs6000-nat.c (_initialize_rs6000_nat): Add declaration.
4792         * rs6000-tdep.c (_initialize_rs6000_tdep): Add declaration.
4793         * run-on-main-thread.c (_initialize_run_on_main_thread): Add declaration.
4794         * rust-exp.y (_initialize_rust_exp): Add declaration.
4795         * rx-tdep.c (_initialize_rx_tdep): Add declaration.
4796         * s12z-tdep.c (_initialize_s12z_tdep): Add declaration.
4797         * s390-linux-nat.c (_initialize_s390_nat): Add declaration.
4798         * s390-linux-tdep.c (_initialize_s390_linux_tdep): Add declaration.
4799         * s390-tdep.c (_initialize_s390_tdep): Add declaration.
4800         * score-tdep.c (_initialize_score_tdep): Add declaration.
4801         * ser-go32.c (_initialize_ser_dos): Add declaration.
4802         * ser-mingw.c (_initialize_ser_windows): Add declaration.
4803         * ser-pipe.c (_initialize_ser_pipe): Add declaration.
4804         * ser-tcp.c (_initialize_ser_tcp): Add declaration.
4805         * ser-uds.c (_initialize_ser_socket): Add declaration.
4806         * ser-unix.c (_initialize_ser_hardwire): Add declaration.
4807         * serial.c (_initialize_serial): Add declaration.
4808         * sh-linux-tdep.c (_initialize_sh_linux_tdep): Add declaration.
4809         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Add declaration.
4810         * sh-nbsd-tdep.c (_initialize_shnbsd_tdep): Add declaration.
4811         * sh-tdep.c (_initialize_sh_tdep): Add declaration.
4812         * skip.c (_initialize_step_skip): Add declaration.
4813         * sol-thread.c (_initialize_sol_thread): Add declaration.
4814         * solib-aix.c (_initialize_solib_aix): Add declaration.
4815         * solib-darwin.c (_initialize_darwin_solib): Add declaration.
4816         * solib-dsbt.c (_initialize_dsbt_solib): Add declaration.
4817         * solib-frv.c (_initialize_frv_solib): Add declaration.
4818         * solib-svr4.c (_initialize_svr4_solib): Add declaration.
4819         * solib-target.c (_initialize_solib_target): Add declaration.
4820         * solib.c (_initialize_solib): Add declaration.
4821         * source-cache.c (_initialize_source_cache): Add declaration.
4822         * source.c (_initialize_source): Add declaration.
4823         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Add declaration.
4824         * sparc-linux-tdep.c (_initialize_sparc_linux_tdep): Add declaration.
4825         * sparc-nat.c (_initialize_sparc_nat): Add declaration.
4826         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Add declaration.
4827         * sparc-nbsd-tdep.c (_initialize_sparcnbsd_tdep): Add declaration.
4828         * sparc-obsd-tdep.c (_initialize_sparc32obsd_tdep): Add declaration.
4829         * sparc-sol2-tdep.c (_initialize_sparc_sol2_tdep): Add declaration.
4830         * sparc-tdep.c (_initialize_sparc_tdep): Add declaration.
4831         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Add declaration.
4832         * sparc64-fbsd-tdep.c (_initialize_sparc64fbsd_tdep): Add declaration.
4833         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Add declaration.
4834         * sparc64-linux-tdep.c (_initialize_sparc64_linux_tdep): Add declaration.
4835         * sparc64-nat.c (_initialize_sparc64_nat): Add declaration.
4836         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Add declaration.
4837         * sparc64-nbsd-tdep.c (_initialize_sparc64nbsd_tdep): Add declaration.
4838         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Add declaration.
4839         * sparc64-obsd-tdep.c (_initialize_sparc64obsd_tdep): Add declaration.
4840         * sparc64-sol2-tdep.c (_initialize_sparc64_sol2_tdep): Add declaration.
4841         * sparc64-tdep.c (_initialize_sparc64_adi_tdep): Add declaration.
4842         * stabsread.c (_initialize_stabsread): Add declaration.
4843         * stack.c (_initialize_stack): Add declaration.
4844         * stap-probe.c (_initialize_stap_probe): Add declaration.
4845         * std-regs.c (_initialize_frame_reg): Add declaration.
4846         * symfile-debug.c (_initialize_symfile_debug): Add declaration.
4847         * symfile-mem.c (_initialize_symfile_mem): Add declaration.
4848         * symfile.c (_initialize_symfile): Add declaration.
4849         * symmisc.c (_initialize_symmisc): Add declaration.
4850         * symtab.c (_initialize_symtab): Add declaration.
4851         * target.c (_initialize_target): Add declaration.
4852         * target-connection.c (_initialize_target_connection): Add
4853         declaration.
4854         * target-dcache.c (_initialize_target_dcache): Add declaration.
4855         * target-descriptions.c (_initialize_target_descriptions): Add declaration.
4856         * thread.c (_initialize_thread): Add declaration.
4857         * tic6x-linux-tdep.c (_initialize_tic6x_linux_tdep): Add declaration.
4858         * tic6x-tdep.c (_initialize_tic6x_tdep): Add declaration.
4859         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Add declaration.
4860         * tilegx-linux-tdep.c (_initialize_tilegx_linux_tdep): Add declaration.
4861         * tilegx-tdep.c (_initialize_tilegx_tdep): Add declaration.
4862         * tracectf.c (_initialize_ctf): Add declaration.
4863         * tracefile-tfile.c (_initialize_tracefile_tfile): Add declaration.
4864         * tracefile.c (_initialize_tracefile): Add declaration.
4865         * tracepoint.c (_initialize_tracepoint): Add declaration.
4866         * tui/tui-hooks.c (_initialize_tui_hooks): Add declaration.
4867         * tui/tui-interp.c (_initialize_tui_interp): Add declaration.
4868         * tui/tui-layout.c (_initialize_tui_layout): Add declaration.
4869         * tui/tui-regs.c (_initialize_tui_regs): Add declaration.
4870         * tui/tui-stack.c (_initialize_tui_stack): Add declaration.
4871         * tui/tui-win.c (_initialize_tui_win): Add declaration.
4872         * tui/tui.c (_initialize_tui): Add declaration.
4873         * typeprint.c (_initialize_typeprint): Add declaration.
4874         * ui-style.c (_initialize_ui_style): Add declaration.
4875         * unittests/array-view-selftests.c (_initialize_array_view_selftests): Add declaration.
4876         * unittests/child-path-selftests.c (_initialize_child_path_selftests): Add declaration.
4877         * unittests/cli-utils-selftests.c (_initialize_cli_utils_selftests): Add declaration.
4878         * unittests/common-utils-selftests.c (_initialize_common_utils_selftests): Add declaration.
4879         * unittests/copy_bitwise-selftests.c (_initialize_copy_bitwise_utils_selftests): Add declaration.
4880         * unittests/environ-selftests.c (_initialize_environ_selftests): Add declaration.
4881         * unittests/filtered_iterator-selftests.c
4882         (_initialize_filtered_iterator_selftests): Add declaration.
4883         * unittests/format_pieces-selftests.c (_initialize_format_pieces_selftests): Add declaration.
4884         * unittests/function-view-selftests.c (_initialize_function_view_selftests): Add declaration.
4885         * unittests/help-doc-selftests.c (_initialize_help_doc_selftests): Add declaration.
4886         * unittests/lookup_name_info-selftests.c (_initialize_lookup_name_info_selftests): Add declaration.
4887         * unittests/main-thread-selftests.c
4888         (_initialize_main_thread_selftests): Add declaration.
4889         * unittests/memory-map-selftests.c (_initialize_memory_map_selftests): Add declaration.
4890         * unittests/memrange-selftests.c (_initialize_memrange_selftests): Add declaration.
4891         * unittests/mkdir-recursive-selftests.c (_initialize_mkdir_recursive_selftests): Add declaration.
4892         * unittests/observable-selftests.c (_initialize_observer_selftest): Add declaration.
4893         * unittests/offset-type-selftests.c (_initialize_offset_type_selftests): Add declaration.
4894         * unittests/optional-selftests.c (_initialize_optional_selftests): Add declaration.
4895         * unittests/parse-connection-spec-selftests.c (_initialize_parse_connection_spec_selftests): Add declaration.
4896         * unittests/rsp-low-selftests.c (_initialize_rsp_low_selftests): Add declaration.
4897         * unittests/scoped_fd-selftests.c (_initialize_scoped_fd_selftests): Add declaration.
4898         * unittests/scoped_mmap-selftests.c (_initialize_scoped_mmap_selftests): Add declaration.
4899         * unittests/scoped_restore-selftests.c (_initialize_scoped_restore_selftests): Add declaration.
4900         * unittests/string_view-selftests.c (_initialize_string_view_selftests): Add declaration.
4901         * unittests/style-selftests.c (_initialize_style_selftest): Add declaration.
4902         * unittests/tracepoint-selftests.c (_initialize_tracepoint_selftests): Add declaration.
4903         * unittests/tui-selftests.c (_initialize_tui_selftest): Add
4904         declaration.
4905         * unittests/unpack-selftests.c (_initialize_unpack_selftests): Add declaration.
4906         * unittests/utils-selftests.c (_initialize_utils_selftests): Add declaration.
4907         * unittests/vec-utils-selftests.c (_initialize_vec_utils_selftests): Add declaration.
4908         * unittests/xml-utils-selftests.c (_initialize_xml_utils): Add declaration.
4909         * user-regs.c (_initialize_user_regs): Add declaration.
4910         * utils.c (_initialize_utils): Add declaration.
4911         * v850-tdep.c (_initialize_v850_tdep): Add declaration.
4912         * valops.c (_initialize_valops): Add declaration.
4913         * valprint.c (_initialize_valprint): Add declaration.
4914         * value.c (_initialize_values): Add declaration.
4915         * varobj.c (_initialize_varobj): Add declaration.
4916         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Add declaration.
4917         * vax-nbsd-tdep.c (_initialize_vaxnbsd_tdep): Add declaration.
4918         * vax-tdep.c (_initialize_vax_tdep): Add declaration.
4919         * windows-nat.c (_initialize_windows_nat): Add declaration.
4920         (_initialize_check_for_gdb_ini): Add declaration.
4921         (_initialize_loadable): Add declaration.
4922         * windows-tdep.c (_initialize_windows_tdep): Add declaration.
4923         * x86-bsd-nat.c (_initialize_x86_bsd_nat): Add declaration.
4924         * x86-linux-nat.c (_initialize_x86_linux_nat): Add declaration.
4925         * xcoffread.c (_initialize_xcoffread): Add declaration.
4926         * xml-support.c (_initialize_xml_support): Add declaration.
4927         * xstormy16-tdep.c (_initialize_xstormy16_tdep): Add declaration.
4928         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Add declaration.
4929         * xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Add declaration.
4930         * xtensa-tdep.c (_initialize_xtensa_tdep): Add declaration.
4931
4932 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
4933
4934         * regformats/regdat.sh: Generate declaration for init function.
4935
4936 2020-01-13  Simon Marchi  <simon.marchi@polymtl.ca>
4937
4938         * remote-sim.c (next_pid, INITIAL_PID, sim_inferior_data): Move
4939         up.
4940         (gdbsim_target) <get_inferior_data_by_ptid, resume_one_inferior,
4941         close_one_inferior>: New methods.
4942         (get_sim_inferior_data_by_ptid): Move to gdbsim_target,
4943         pass down target to find_inferior_pid.
4944         (gdbsim_target::fetch_registers, gdbsim_target::store_registers):
4945         Pass down target to find_inferior_ptid.
4946         (gdbsim_target::create_inferior): Pass down target to
4947         add_thread_silent.
4948         (gdbsim_close_inferior): Move to gdbsim_close_inferior, pass
4949         target down to find_inferior_ptid and switch_to_thread.
4950         (gdbsim_target::close): Update to call close_one_inferior.
4951         (struct resume_data): Remove.
4952         (gdbsim_resume_inferior): Move to gdbsim_target.  Take arguments
4953         directly, rather than through a void pointer.
4954         (gdbsim_target::resume): Update to call resume_one_inferior.
4955
4956 2020-01-12  Simon Marchi  <simon.marchi@polymtl.ca>
4957
4958         * gdbsupport/gdb_wait.c: Include gdb_wait.h.
4959
4960 2020-01-12  Pedro Alves  <palves@redhat.com>
4961
4962         * bsd-kvm.c (bsd_kvm_target::close): Call exit_inferior_silent
4963         directly for the current inferior instead of
4964         discard_all_inferiors.
4965         (discard_all_inferiors): Delete.
4966
4967 2020-01-11  Tom Tromey  <tom@tromey.com>
4968
4969         * tui/tui-wingeneral.c (box_win): Check cli_styling.
4970         * tui/tui-winsource.c (tui_source_window_base::refill): Use
4971         deprecated_safe_get_selected_frame.
4972
4973 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
4974
4975         * inferior.c (print_inferior): Switch inferior before printing it.
4976
4977 2020-01-10  Aleksandar Paunovic  <aleksandar.paunovic@intel.com>
4978             Pedro Alves  <palves@redhat.com>
4979
4980         * progspace-and-thread.c (switch_to_program_space_and_thread):
4981         Assert there's an inferior for PSPACE.  Use
4982         switch_to_inferior_no_thread to switch the inferior too.
4983         * progspace.c (program_space::~program_space): Call
4984         clear_symtab_users here, with SYMFILE_DEFER_BP_RESET.
4985         (program_space::free_all_objfiles): Don't call clear_symtab_users
4986         here.
4987         * symfile.c (symbol_file_clear): Call clear_symtab_users here.
4988
4989 2020-01-10  Pedro Alves  <palves@redhat.com>
4990
4991         * NEWS: Mention multi-target debugging, "info connections", and
4992         "add-inferior -no-connection".
4993
4994 2020-01-10  Pedro Alves  <palves@redhat.com>
4995
4996         * infrun.c: Include "target-connection.h".
4997         (check_multi_target_resumption): New.
4998         (proceed): Call it.
4999         * target-connection.c (make_target_connection_string): Make
5000         extern.
5001         * target-connection.h (make_target_connection_string): Declare.
5002
5003 2020-01-10  Pedro Alves  <palves@redhat.com>
5004
5005         * Makefile.in (COMMON_SFILES): Add target-connection.c.
5006         * inferior.c (uiout_field_connection): New function.
5007         (print_inferior): Add new "connection-id" column.
5008         (add_inferior_command): Show connection number/string of added
5009         inferior.
5010         * process-stratum-target.h
5011         (process_stratum_target::connection_string): New virtual method.
5012         (process_stratum_target::connection_number): New field.
5013         * remote.c (remote_target::connection_string): New override.
5014         * target-connection.c: New file.
5015         * target-connection.h: New file.
5016         * target.c (decref_target): Remove process_stratum targets from
5017         the connection list.
5018         (target_stack::push): Add process_stratum targets to the
5019         connection list.
5020
5021 2020-01-10  Pedro Alves  <palves@redhat.com>
5022
5023         Revert:
5024         2016-04-12  Pedro Alves  <palves@redhat.com>
5025         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
5026         Remove references to name.
5027         * serial.h (struct serial) <name>: Delete.
5028
5029 2020-01-10  Pedro Alves  <palves@redhat.com>
5030
5031         * gdbarch-selftests.c (register_to_value_test): Remove "target
5032         already pushed" check.
5033
5034 2020-01-10  Pedro Alves  <palves@redhat.com>
5035             John Baldwin  <jhb@FreeBSD.org>
5036
5037         * aarch64-linux-nat.c
5038         (aarch64_linux_nat_target::thread_architecture): Adjust.
5039         * ada-tasks.c (print_ada_task_info): Adjust find_thread_ptid call.
5040         (task_command_1): Likewise.
5041         * aix-thread.c (sync_threadlists, aix_thread_target::resume)
5042         (aix_thread_target::wait, aix_thread_target::fetch_registers)
5043         (aix_thread_target::store_registers)
5044         (aix_thread_target::thread_alive): Adjust.
5045         * amd64-fbsd-tdep.c: Include "inferior.h".
5046         (amd64fbsd_get_thread_local_address): Pass down target.
5047         * amd64-linux-nat.c (ps_get_thread_area): Use ps_prochandle
5048         thread's gdbarch instead of target_gdbarch.
5049         * break-catch-sig.c (signal_catchpoint_print_it): Adjust call to
5050         get_last_target_status.
5051         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
5052         * breakpoint.c (breakpoints_should_be_inserted_now): Consider all
5053         inferiors.
5054         (update_inserted_breakpoint_locations): Skip if inferiors with no
5055         execution.
5056         (update_global_location_list): When handling moribund locations,
5057         find representative inferior for location's pspace, and use thread
5058         count of its process_stratum target.
5059         * bsd-kvm.c (bsd_kvm_target_open): Pass target down.
5060         * bsd-uthread.c (bsd_uthread_target::wait): Use
5061         as_process_stratum_target and adjust thread_change_ptid and
5062         add_thread calls.
5063         (bsd_uthread_target::update_thread_list): Use
5064         as_process_stratum_target and adjust find_thread_ptid,
5065         thread_change_ptid and add_thread calls.
5066         * btrace.c (maint_btrace_packet_history_cmd): Adjust
5067         find_thread_ptid call.
5068         * corelow.c (add_to_thread_list): Adjust add_thread call.
5069         (core_target_open): Adjust add_thread_silent and thread_count
5070         calls.
5071         (core_target::pid_to_str): Adjust find_inferior_ptid call.
5072         * ctf.c (ctf_target_open): Adjust add_thread_silent call.
5073         * event-top.c (async_disconnect): Pop targets from all inferiors.
5074         * exec.c (add_target_sections): Push exec target on all inferiors
5075         sharing the program space.
5076         (remove_target_sections): Remove the exec target from all
5077         inferiors sharing the program space.
5078         (exec_on_vfork): New.
5079         * exec.h (exec_on_vfork): Declare.
5080         * fbsd-nat.c (fbsd_add_threads): Add fbsd_nat_target parameter.
5081         Pass it down.
5082         (fbsd_nat_target::update_thread_list): Adjust.
5083         (fbsd_nat_target::resume): Adjust.
5084         (fbsd_handle_debug_trap): Add fbsd_nat_target parameter.  Pass it
5085         down.
5086         (fbsd_nat_target::wait, fbsd_nat_target::post_attach): Adjust.
5087         * fbsd-tdep.c (fbsd_corefile_thread): Adjust
5088         get_thread_arch_regcache call.
5089         * fork-child.c (gdb_startup_inferior): Pass target down to
5090         startup_inferior and set_executing.
5091         * gdbthread.h (struct process_stratum_target): Forward declare.
5092         (add_thread, add_thread_silent, add_thread_with_info)
5093         (in_thread_list): Add process_stratum_target parameter.
5094         (find_thread_ptid(inferior*, ptid_t)): New overload.
5095         (find_thread_ptid, thread_change_ptid): Add process_stratum_target
5096         parameter.
5097         (all_threads()): Delete overload.
5098         (all_threads, all_non_exited_threads): Add process_stratum_target
5099         parameter.
5100         (all_threads_safe): Use brace initialization.
5101         (thread_count): Add process_stratum_target parameter.
5102         (set_resumed, set_running, set_stop_requested, set_executing)
5103         (threads_are_executing, finish_thread_state): Add
5104         process_stratum_target parameter.
5105         (switch_to_thread): Use is_current_thread.
5106         * i386-fbsd-tdep.c: Include "inferior.h".
5107         (i386fbsd_get_thread_local_address): Pass down target.
5108         * i386-linux-nat.c (i386_linux_nat_target::low_resume): Adjust.
5109         * inf-child.c (inf_child_target::maybe_unpush_target): Remove
5110         have_inferiors check.
5111         * inf-ptrace.c (inf_ptrace_target::create_inferior)
5112         (inf_ptrace_target::attach): Adjust.
5113         * infcall.c (run_inferior_call): Adjust.
5114         * infcmd.c (run_command_1): Pass target to
5115         scoped_finish_thread_state.
5116         (proceed_thread_callback): Skip inferiors with no execution.
5117         (continue_command): Rename 'all_threads' local to avoid hiding
5118         'all_threads' function.  Adjust get_last_target_status call.
5119         (prepare_one_step): Adjust set_running call.
5120         (signal_command): Use user_visible_resume_target.  Compare thread
5121         pointers instead of inferior_ptid.
5122         (info_program_command): Adjust to pass down target.
5123         (attach_command): Mark target's 'thread_executing' flag.
5124         (stop_current_target_threads_ns): New, factored out from ...
5125         (interrupt_target_1): ... this.  Switch inferior before making
5126         target calls.
5127         * inferior-iter.h
5128         (struct all_inferiors_iterator, struct all_inferiors_range)
5129         (struct all_inferiors_safe_range)
5130         (struct all_non_exited_inferiors_range): Filter on
5131         process_stratum_target too.  Remove explicit.
5132         * inferior.c (inferior::inferior): Push dummy target on target
5133         stack.
5134         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors):
5135         Add process_stratum_target parameter, and pass it down.
5136         (have_live_inferiors): Adjust.
5137         (switch_to_inferior_and_push_target): New.
5138         (add_inferior_command, clone_inferior_command): Handle
5139         "-no-connection" parameter.  Use
5140         switch_to_inferior_and_push_target.
5141         (_initialize_inferior): Mention "-no-connection" option in
5142         the help of "add-inferior" and "clone-inferior" commands.
5143         * inferior.h: Include "process-stratum-target.h".
5144         (interrupt_target_1): Use bool.
5145         (struct inferior) <push_target, unpush_target, target_is_pushed,
5146         find_target_beneath, top_target, process_target, target_at,
5147         m_stack>: New.
5148         (discard_all_inferiors): Delete.
5149         (find_inferior_pid, find_inferior_ptid, number_of_live_inferiors)
5150         (all_inferiors, all_non_exited_inferiors): Add
5151         process_stratum_target parameter.
5152         * infrun.c: Include "gdb_select.h" and <unordered_map>.
5153         (target_last_proc_target): New global.
5154         (follow_fork_inferior): Push target on new inferior.  Pass target
5155         to add_thread_silent.  Call exec_on_vfork.  Handle target's
5156         reference count.
5157         (follow_fork): Adjust get_last_target_status call.  Also consider
5158         target.
5159         (follow_exec): Push target on new inferior.
5160         (struct execution_control_state) <target>: New field.
5161         (user_visible_resume_target): New.
5162         (do_target_resume): Call target_async.
5163         (resume_1): Set target's threads_executing flag.  Consider resume
5164         target.
5165         (commit_resume_all_targets): New.
5166         (proceed): Also consider resume target.  Skip threads of inferiors
5167         with no execution.  Commit resumtion in all targets.
5168         (start_remote): Pass current inferior to wait_for_inferior.
5169         (infrun_thread_stop_requested): Consider target as well.  Pass
5170         thread_info pointer to clear_inline_frame_state instead of ptid.
5171         (infrun_thread_thread_exit): Consider target as well.
5172         (random_pending_event_thread): New inferior parameter.  Use it.
5173         (do_target_wait): Rename to ...
5174         (do_target_wait_1): ... this.  Add inferior parameter, and pass it
5175         down.
5176         (threads_are_resumed_pending_p, do_target_wait): New.
5177         (prepare_for_detach): Adjust calls.
5178         (wait_for_inferior): New inferior parameter.  Handle it.  Use
5179         do_target_wait_1 instead of do_target_wait.
5180         (fetch_inferior_event): Adjust.  Switch to representative
5181         inferior.  Pass target down.
5182         (set_last_target_status): Add process_stratum_target parameter.
5183         Save target in global.
5184         (get_last_target_status): Add process_stratum_target parameter and
5185         handle it.
5186         (nullify_last_target_wait_ptid): Clear 'target_last_proc_target'.
5187         (context_switch): Check inferior_ptid == null_ptid before calling
5188         inferior_thread().
5189         (get_inferior_stop_soon): Pass down target.
5190         (wait_one): Rename to ...
5191         (poll_one_curr_target): ... this.
5192         (struct wait_one_event): New.
5193         (wait_one): New.
5194         (stop_all_threads): Adjust.
5195         (handle_no_resumed, handle_inferior_event): Adjust to consider the
5196         event's target.
5197         (switch_back_to_stepped_thread): Also consider target.
5198         (print_stop_event): Update.
5199         (normal_stop): Update.  Also consider the resume target.
5200         * infrun.h (wait_for_inferior): Remove declaration.
5201         (user_visible_resume_target): New declaration.
5202         (get_last_target_status, set_last_target_status): New
5203         process_stratum_target parameter.
5204         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
5205         process_stratum_target parameter, and use it.
5206         (clear_inline_frame_state (thread_info*)): New.
5207         * inline-frame.c (clear_inline_frame_state(ptid_t)): Add
5208         process_stratum_target parameter.
5209         (clear_inline_frame_state (thread_info*)): Declare.
5210         * linux-fork.c (delete_checkpoint_command): Pass target down to
5211         find_thread_ptid.
5212         (checkpoint_command): Adjust.
5213         * linux-nat.c (linux_nat_target::follow_fork): Switch to thread
5214         instead of just tweaking inferior_ptid.
5215         (linux_nat_switch_fork): Pass target down to thread_change_ptid.
5216         (exit_lwp): Pass target down to find_thread_ptid.
5217         (attach_proc_task_lwp_callback): Pass target down to
5218         add_thread/set_running/set_executing.
5219         (linux_nat_target::attach): Pass target down to
5220         thread_change_ptid.
5221         (get_detach_signal): Pass target down to find_thread_ptid.
5222         Consider last target status's target.
5223         (linux_resume_one_lwp_throw, resume_lwp)
5224         (linux_handle_syscall_trap, linux_handle_extended_wait, wait_lwp)
5225         (stop_wait_callback, save_stop_reason, linux_nat_filter_event)
5226         (linux_nat_wait_1, resume_stopped_resumed_lwps): Pass target down.
5227         (linux_nat_target::async_wait_fd): New.
5228         (linux_nat_stop_lwp, linux_nat_target::thread_address_space): Pass
5229         target down.
5230         * linux-nat.h (linux_nat_target::async_wait_fd): Declare.
5231         * linux-tdep.c (get_thread_arch_regcache): Pass target down.
5232         * linux-thread-db.c (struct thread_db_info::process_target): New
5233         field.
5234         (add_thread_db_info): Save target.
5235         (get_thread_db_info): New process_stratum_target parameter.  Also
5236         match target.
5237         (delete_thread_db_info): New process_stratum_target parameter.
5238         Also match target.
5239         (thread_from_lwp): Adjust to pass down target.
5240         (thread_db_notice_clone): Pass down target.
5241         (check_thread_db_callback): Pass down target.
5242         (try_thread_db_load_1): Always push the thread_db target.
5243         (try_thread_db_load, record_thread): Pass target down.
5244         (thread_db_target::detach): Pass target down.  Always unpush the
5245         thread_db target.
5246         (thread_db_target::wait, thread_db_target::mourn_inferior): Pass
5247         target down.  Always unpush the thread_db target.
5248         (find_new_threads_callback, thread_db_find_new_threads_2)
5249         (thread_db_target::update_thread_list): Pass target down.
5250         (thread_db_target::pid_to_str): Pass current inferior down.
5251         (thread_db_target::get_thread_local_address): Pass target down.
5252         (thread_db_target::resume, maintenance_check_libthread_db): Pass
5253         target down.
5254         * nto-procfs.c (nto_procfs_target::update_thread_list): Adjust.
5255         * procfs.c (procfs_target::procfs_init_inferior): Declare.
5256         (proc_set_current_signal, do_attach, procfs_target::wait): Adjust.
5257         (procfs_init_inferior): Rename to ...
5258         (procfs_target::procfs_init_inferior): ... this and adjust.
5259         (procfs_target::create_inferior, procfs_notice_thread)
5260         (procfs_do_thread_registers): Adjust.
5261         * ppc-fbsd-tdep.c: Include "inferior.h".
5262         (ppcfbsd_get_thread_local_address): Pass down target.
5263         * proc-service.c (ps_xfer_memory): Switch current inferior and
5264         program space as well.
5265         (get_ps_regcache): Pass target down.
5266         * process-stratum-target.c
5267         (process_stratum_target::thread_address_space)
5268         (process_stratum_target::thread_architecture): Pass target down.
5269         * process-stratum-target.h
5270         (process_stratum_target::threads_executing): New field.
5271         (as_process_stratum_target): New.
5272         * ravenscar-thread.c
5273         (ravenscar_thread_target::update_inferior_ptid): Pass target down.
5274         (ravenscar_thread_target::wait, ravenscar_add_thread): Pass target
5275         down.
5276         * record-btrace.c (record_btrace_target::info_record): Adjust.
5277         (record_btrace_target::record_method)
5278         (record_btrace_target::record_is_replaying)
5279         (record_btrace_target::fetch_registers)
5280         (get_thread_current_frame_id, record_btrace_target::resume)
5281         (record_btrace_target::wait, record_btrace_target::stop): Pass
5282         target down.
5283         * record-full.c (record_full_wait_1): Switch to event thread.
5284         Pass target down.
5285         * regcache.c (regcache::regcache)
5286         (get_thread_arch_aspace_regcache, get_thread_arch_regcache): Add
5287         process_stratum_target parameter and handle it.
5288         (current_thread_target): New global.
5289         (get_thread_regcache): Add process_stratum_target parameter and
5290         handle it.  Switch inferior before calling target method.
5291         (get_thread_regcache): Pass target down.
5292         (get_thread_regcache_for_ptid): Pass target down.
5293         (registers_changed_ptid): Add process_stratum_target parameter and
5294         handle it.
5295         (registers_changed_thread, registers_changed): Pass target down.
5296         (test_get_thread_arch_aspace_regcache): New.
5297         (current_regcache_test): Define a couple local test_target_ops
5298         instances and use them for testing.
5299         (readwrite_regcache): Pass process_stratum_target parameter.
5300         (cooked_read_test, cooked_write_test): Pass mock_target down.
5301         * regcache.h (get_thread_regcache, get_thread_arch_regcache)
5302         (get_thread_arch_aspace_regcache): Add process_stratum_target
5303         parameter.
5304         (regcache::target): New method.
5305         (regcache::regcache, regcache::get_thread_arch_aspace_regcache)
5306         (regcache::registers_changed_ptid): Add process_stratum_target
5307         parameter.
5308         (regcache::m_target): New field.
5309         (registers_changed_ptid): Add process_stratum_target parameter.
5310         * remote.c (remote_state::supports_vCont_probed): New field.
5311         (remote_target::async_wait_fd): New method.
5312         (remote_unpush_and_throw): Add remote_target parameter.
5313         (get_current_remote_target): Adjust.
5314         (remote_target::remote_add_inferior): Push target.
5315         (remote_target::remote_add_thread)
5316         (remote_target::remote_notice_new_inferior)
5317         (get_remote_thread_info): Pass target down.
5318         (remote_target::update_thread_list): Skip threads of inferiors
5319         bound to other targets.  (remote_target::close): Don't discard
5320         inferiors.  (remote_target::add_current_inferior_and_thread)
5321         (remote_target::process_initial_stop_replies)
5322         (remote_target::start_remote)
5323         (remote_target::remote_serial_quit_handler): Pass down target.
5324         (remote_target::remote_unpush_target): New remote_target
5325         parameter.  Unpush the target from all inferiors.
5326         (remote_target::remote_unpush_and_throw): New remote_target
5327         parameter.  Pass it down.
5328         (remote_target::open_1): Check whether the current inferior has
5329         execution instead of checking whether any inferior is live.  Pass
5330         target down.
5331         (remote_target::remote_detach_1): Pass down target.  Use
5332         remote_unpush_target.
5333         (extended_remote_target::attach): Pass down target.
5334         (remote_target::remote_vcont_probe): Set supports_vCont_probed.
5335         (remote_target::append_resumption): Pass down target.
5336         (remote_target::append_pending_thread_resumptions)
5337         (remote_target::remote_resume_with_hc, remote_target::resume)
5338         (remote_target::commit_resume): Pass down target.
5339         (remote_target::remote_stop_ns): Check supports_vCont_probed.
5340         (remote_target::interrupt_query)
5341         (remote_target::remove_new_fork_children)
5342         (remote_target::check_pending_events_prevent_wildcard_vcont)
5343         (remote_target::remote_parse_stop_reply)
5344         (remote_target::process_stop_reply): Pass down target.
5345         (first_remote_resumed_thread): New remote_target parameter.  Pass
5346         it down.
5347         (remote_target::wait_as): Pass down target.
5348         (unpush_and_perror): New remote_target parameter.  Pass it down.
5349         (remote_target::readchar, remote_target::remote_serial_write)
5350         (remote_target::getpkt_or_notif_sane_1)
5351         (remote_target::kill_new_fork_children, remote_target::kill): Pass
5352         down target.
5353         (remote_target::mourn_inferior): Pass down target.  Use
5354         remote_unpush_target.
5355         (remote_target::core_of_thread)
5356         (remote_target::remote_btrace_maybe_reopen): Pass down target.
5357         (remote_target::pid_to_exec_file)
5358         (remote_target::thread_handle_to_thread_info): Pass down target.
5359         (remote_target::async_wait_fd): New.
5360         * riscv-fbsd-tdep.c: Include "inferior.h".
5361         (riscv_fbsd_get_thread_local_address): Pass down target.
5362         * sol2-tdep.c (sol2_core_pid_to_str): Pass down target.
5363         * sol-thread.c (sol_thread_target::wait, ps_lgetregs, ps_lsetregs)
5364         (ps_lgetfpregs, ps_lsetfpregs, sol_update_thread_list_callback):
5365         Adjust.
5366         * solib-spu.c (spu_skip_standalone_loader): Pass down target.
5367         * solib-svr4.c (enable_break): Pass down target.
5368         * spu-multiarch.c (parse_spufs_run): Pass down target.
5369         * spu-tdep.c (spu2ppu_sniffer): Pass down target.
5370         * target-delegates.c: Regenerate.
5371         * target.c (g_target_stack): Delete.
5372         (current_top_target): Return the current inferior's top target.
5373         (target_has_execution_1): Refer to the passed-in inferior's top
5374         target.
5375         (target_supports_terminal_ours): Check whether the initial
5376         inferior was already created.
5377         (decref_target): New.
5378         (target_stack::push): Incref/decref the target.
5379         (push_target, push_target, unpush_target): Adjust.
5380         (target_stack::unpush): Defref target.
5381         (target_is_pushed): Return bool.  Adjust to refer to the current
5382         inferior's target stack.
5383         (dispose_inferior): Delete, and inline parts ...
5384         (target_preopen): ... here.  Only dispose of the current inferior.
5385         (target_detach): Hold strong target reference while detaching.
5386         Pass target down.
5387         (target_thread_name): Add assertion.
5388         (target_resume): Pass down target.
5389         (target_ops::beneath, find_target_at): Adjust to refer to the
5390         current inferior's target stack.
5391         (get_dummy_target): New.
5392         (target_pass_ctrlc): Pass the Ctrl-C to the first inferior that
5393         has a thread running.
5394         (initialize_targets): Rename to ...
5395         (_initialize_target): ... this.
5396         * target.h: Include "gdbsupport/refcounted-object.h".
5397         (struct target_ops): Inherit refcounted_object.
5398         (target_ops::shortname, target_ops::longname): Make const.
5399         (target_ops::async_wait_fd): New method.
5400         (decref_target): Declare.
5401         (struct target_ops_ref_policy): New.
5402         (target_ops_ref): New typedef.
5403         (get_dummy_target): Declare function.
5404         (target_is_pushed): Return bool.
5405         * thread-iter.c (all_matching_threads_iterator::m_inf_matches)
5406         (all_matching_threads_iterator::all_matching_threads_iterator):
5407         Handle filter target.
5408         * thread-iter.h (struct all_matching_threads_iterator, struct
5409         all_matching_threads_range, class all_non_exited_threads_range):
5410         Filter by target too.  Remove explicit.
5411         * thread.c (threads_executing): Delete.
5412         (inferior_thread): Pass down current inferior.
5413         (clear_thread_inferior_resources): Pass down thread pointer
5414         instead of ptid_t.
5415         (add_thread_silent, add_thread_with_info, add_thread): Add
5416         process_stratum_target parameter.  Use it for thread and inferior
5417         searches.
5418         (is_current_thread): New.
5419         (thread_info::deletable): Use it.
5420         (find_thread_ptid, thread_count, in_thread_list)
5421         (thread_change_ptid, set_resumed, set_running): New
5422         process_stratum_target parameter.  Pass it down.
5423         (set_executing): New process_stratum_target parameter.  Pass it
5424         down.  Adjust reference to 'threads_executing'.
5425         (threads_are_executing): New process_stratum_target parameter.
5426         Adjust reference to 'threads_executing'.
5427         (set_stop_requested, finish_thread_state): New
5428         process_stratum_target parameter.  Pass it down.
5429         (switch_to_thread): Also match inferior.
5430         (switch_to_thread): New process_stratum_target parameter.  Pass it
5431         down.
5432         (update_threads_executing): Reimplement.
5433         * top.c (quit_force): Pop targets from all inferior.
5434         (gdb_init): Don't call initialize_targets.
5435         * windows-nat.c (windows_nat_target) <get_windows_debug_event>:
5436         Declare.
5437         (windows_add_thread, windows_delete_thread): Adjust.
5438         (get_windows_debug_event): Rename to ...
5439         (windows_nat_target::get_windows_debug_event): ... this.  Adjust.
5440         * tracefile-tfile.c (tfile_target_open): Pass down target.
5441         * gdbsupport/common-gdbthread.h (struct process_stratum_target):
5442         Forward declare.
5443         (switch_to_thread): Add process_stratum_target parameter.
5444         * mi/mi-interp.c (mi_on_resume_1): Add process_stratum_target
5445         parameter.  Use it.
5446         (mi_on_resume): Pass target down.
5447         * nat/fork-inferior.c (startup_inferior): Add
5448         process_stratum_target parameter.  Pass it down.
5449         * nat/fork-inferior.h (startup_inferior): Add
5450         process_stratum_target parameter.
5451         * python/py-threadevent.c (py_get_event_thread): Pass target down.
5452
5453 2020-01-10  Pedro Alves  <palves@redhat.com>
5454
5455         * remote.c (remote_target::start_remote): Don't set inferior_ptid
5456         directly.  Instead find the first thread in the thread list and
5457         use switch_to_thread.
5458
5459 2020-01-10  Pedro Alves  <palves@redhat.com>
5460
5461         * remote.c (remote_target::remote_add_inferior): Don't bind a
5462         process to the current inferior if the current inferior is already
5463         bound to a process.
5464
5465 2020-01-10  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
5466             Pedro Alves  <palves@redhat.com>
5467
5468         * remote.c (remote_target::remote_parse_stop_reply) <W/X packets>:
5469         If no process is specified, return null_ptid instead of
5470         inferior_ptid.
5471         (remote_target::wait_as): Handle TARGET_WAITKIND_EXITED /
5472         TARGET_WAITKIND_SIGNALLED with no pid.
5473
5474 2020-01-10  Pedro Alves  <palves@redhat.com>
5475
5476         * remote.c (first_remote_resumed_thread): New.
5477         (remote_target::wait_as): Use it as default event_ptid instead of
5478         inferior_ptid.
5479
5480 2020-01-10  Pedro Alves  <palves@redhat.com>
5481
5482         * infrun.c (handle_no_resumed): Use all_non_exited_inferiors.
5483
5484 2020-01-10  Pedro Alves  <palves@redhat.com>
5485
5486         * tracefile-tfile.c (tfile_target::close): Assert that trace_fd is
5487         not -1.
5488
5489 2020-01-10  Pedro Alves  <palves@redhat.com>
5490
5491         * break-catch-sig.c (signal_catchpoint_print_it): Don't pass a
5492         ptid to get_last_target_status.
5493         * break-catch-syscall.c (print_it_catch_syscall): Don't pass a
5494         ptid to get_last_target_status.
5495         * infcmd.c (continue_command): Don't pass a target_waitstatus to
5496         get_last_target_status.
5497         (info_program_command): Don't pass a target_waitstatus to
5498         get_last_target_status.
5499         * infrun.c (init_wait_for_inferior): Use
5500         nullify_last_target_wait_ptid.
5501         (get_last_target_status): Handle nullptr arguments.
5502         (nullify_last_target_wait_ptid): Clear target_last_waitstatus.
5503         (print_stop_event): Don't pass a ptid to get_last_target_status.
5504         (normal_stop): Don't pass a ptid to get_last_target_status.
5505         * infrun.h (get_last_target_status, set_last_target_status): Move
5506         comments here and update.
5507         (nullify_last_target_wait_ptid): Declare.
5508         * linux-fork.c (fork_load_infrun_state): Remove local extern
5509         declaration of nullify_last_target_wait_ptid.
5510         * linux-nat.c (get_detach_signal): Don't pass a target_waitstatus
5511         to get_last_target_status.
5512
5513 2020-01-10  Pedro Alves  <palves@redhat.com>
5514
5515         * gdbthread.h (scoped_restore_current_thread)
5516         <dont_restore, restore, m_dont_restore>: Declare.
5517         * thread.c (thread_alive): Add assertion.  Return bool.
5518         (switch_to_thread_if_alive): New.
5519         (prune_threads): Switch inferior/thread.
5520         (print_thread_info_1): Switch thread before calling target methods.
5521         (scoped_restore_current_thread::restore): New, factored out from
5522         ...
5523         (scoped_restore_current_thread::~scoped_restore_current_thread):
5524         ... this.
5525         (scoped_restore_current_thread::scoped_restore_current_thread):
5526         Add assertion.
5527         (thread_apply_all_command, thread_select): Use
5528         switch_to_thread_if_alive.
5529         * infrun.c (proceed, restart_threads, handle_signal_stop)
5530         (switch_back_to_stepped_thread): Switch current thread before
5531         calling target methods.
5532
5533 2020-01-10  Pedro Alves <palves@redhat.com>
5534
5535         * inferior.c (switch_to_inferior_no_thread): New function,
5536         factored out from ...
5537         (inferior_command): ... here.
5538         * inferior.h (switch_to_inferior_no_thread): Declare.
5539         * mi/mi-main.c (run_one_inferior): Use
5540         switch_to_inferior_no_thread.
5541
5542 2020-01-10  Pedro Alves  <palves@redhat.com>
5543
5544         * infcmd.c (kill_command): Remove dead code.
5545
5546 2020-01-10  Pedro Alves  <palves@redhat.com>
5547
5548         * remote.c (remote_target::mourn_inferior): No longer check
5549         whether the target is running.
5550
5551 2020-01-10  Pedro Alves  <palves@redhat.com>
5552
5553         * corelow.c (core_target::has_execution): Change parameter type to
5554         inferior pointer.
5555         * inferior.c (number_of_live_inferiors): Use
5556         inferior::has_execution instead of target_has_execution_1.
5557         * inferior.h (inferior::has_execution): New.
5558         * linux-thread-db.c (thread_db_target::update_thread_list): Use
5559         inferior::has_execution instead of target_has_execution_1.
5560         * process-stratum-target.c
5561         (process_stratum_target::has_execution): Change parameter type to
5562         inferior pointer.  Check the inferior's PID instead of
5563         inferior_ptid.
5564         * process-stratum-target.h
5565         (process_stratum_target::has_execution): Change parameter type to
5566         inferior pointer.
5567         * record-full.c (record_full_core_target::has_execution): Change
5568         parameter type to inferior pointer.
5569         * target.c (target_has_execution_1): Change parameter type to
5570         inferior pointer.
5571         (target_has_execution_current): Adjust.
5572         * target.h (target_ops::has_execution): Change parameter type to
5573         inferior pointer.
5574         (target_has_execution_1): Change parameter type to inferior
5575         pointer.  Change return type to bool.
5576         * tracefile.h (tracefile_target::has_execution): Change parameter
5577         type to inferior pointer.
5578
5579 2020-01-10  Pedro Alves  <palves@redhat.com>
5580
5581         * exceptions.c (print_flush): Remove current_top_target() check.
5582
5583 2020-01-10  Pedro Alves  <palves@redhat.com>
5584
5585         * remote.c (show_remote_exec_file): Show the current inferior's
5586         exec-file instead of the command variable's value.
5587
5588 2020-01-10  Pedro Alves  <palves@redhat.com>
5589
5590         * record-full.c (record_full_resume_ptid): New global.
5591         (record_full_target::resume): Set it.
5592         (record_full_wait_1): Use record_full_resume_ptid instead of
5593         inferior_ptid.
5594
5595 2020-01-10  Pedro Alves  <palves@redhat.com>
5596
5597         * gdbthread.h (scoped_restore_current_thread)
5598         <dont_restore, restore, m_dont_restore>: Declare.
5599         * thread.c (thread_alive): Add assertion.  Return bool.
5600         (switch_to_thread_if_alive): New.
5601         (prune_threads): Switch inferior/thread.
5602         (print_thread_info_1): Switch thread before calling target methods.
5603         (scoped_restore_current_thread::restore): New, factored out from
5604         ...
5605         (scoped_restore_current_thread::~scoped_restore_current_thread):
5606         ... this.
5607         (scoped_restore_current_thread::scoped_restore_current_thread):
5608         Add assertion.
5609         (thread_apply_all_command, thread_select): Use
5610         switch_to_thread_if_alive.
5611
5612 2020-01-10  George Barrett  <bob@bob131.so>
5613
5614         * stap-probe.c (stap_modify_semaphore): Don't check for null
5615         semaphores.
5616         (stap_probe::set_semaphore, stap_probe::clear_semaphore): Check
5617         for null semaphores.
5618
5619 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5620
5621         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Update
5622         all source windows, and maintain horizontal scroll status while
5623         doing so.
5624
5625 2020-01-09  Tom Tromey  <tom@tromey.com>
5626
5627         PR tui/18932:
5628         * tui/tui-source.c (tui_source_window::do_scroll_vertical): Call
5629         update_source_window, not print_source_lines.
5630
5631 2020-01-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5632
5633         * tui/tui.c (tui_enable): Register tui hooks after calling
5634         tui_display_main.
5635
5636 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
5637
5638         * gdbsupport/common-defs.h: Don't define _FORTIFY_SOURCE on MinGW.
5639
5640 2020-01-08  Simon Marchi  <simon.marchi@efficios.com>
5641
5642         * thread.c (print_thread_info_1): Fix indentation.
5643
5644 2020-01-09  Christian Biesinger  <cbiesinger@google.com>
5645
5646         * symtab.c (general_symbol_info::compute_and_set_names): Move the
5647         unique_xmalloc_ptr outside the if to always free the demangled name.
5648
5649 2020-01-08  Tom Tromey  <tromey@adacore.com>
5650
5651         * xcoffread.c (enter_line_range, read_xcoff_symtab)
5652         (process_xcoff_symbol, xcoff_symfile_offsets): Update.
5653         * symtab.h (MSYMBOL_VALUE_ADDRESS): Update.
5654         (struct section_offsets, ANOFFSET, SIZEOF_N_SECTION_OFFSETS):
5655         Remove.
5656         (section_offsets): New typedef.
5657         * symtab.c (fixup_section, get_msymbol_address): Update.
5658         * symmisc.c (dump_msymbols): Update.
5659         * symfile.h (relative_addr_info_to_section_offsets)
5660         (symfile_map_offsets_to_segments): Update.
5661         * symfile.c (build_section_addr_info_from_objfile)
5662         (init_objfile_sect_indices): Update.
5663         (struct place_section_arg): Change type of "offsets".
5664         (place_section): Update.
5665         (relative_addr_info_to_section_offsets): Change type of
5666         "section_offsets".  Remove "num_sections" parameter.
5667         (default_symfile_offsets, syms_from_objfile_1)
5668         (set_objfile_default_section_offset): Update.
5669         (reread_symbols): No need to preserve section offsets by hand.
5670         (symfile_map_offsets_to_segments): Change type of "offsets".
5671         * stap-probe.c (relocate_address): Update.
5672         * stabsread.h (process_one_symbol): Update.
5673         * solib-target.c (struct lm_info_target) <offsets>: Change type.
5674         (solib_target_relocate_section_addresses): Update.
5675         * solib-svr4.c (enable_break, svr4_relocate_main_executable):
5676         Update.
5677         * solib-frv.c (frv_relocate_main_executable): Update.
5678         * solib-dsbt.c (dsbt_relocate_main_executable): Update.
5679         * solib-aix.c (solib_aix_get_section_offsets): Change return
5680         type.
5681         (solib_aix_solib_create_inferior_hook): Update.
5682         * remote.c (remote_target::get_offsets): Update.
5683         * psymtab.c (find_pc_sect_psymtab): Update.
5684         * psympriv.h (struct partial_symbol) <address, text_low,
5685         text_high>: Update.
5686         * objfiles.h (obj_section_offset): Update.
5687         (struct objfile) <section_offsets>: Change type.
5688         <num_sections>: Remove.
5689         (objfile_relocate): Update.
5690         * objfiles.c (entry_point_address_query): Update
5691         (relocate_one_symbol): Change type of "section_offsets".
5692         (objfile_relocate1, objfile_relocate1): Change type of
5693         "new_offsets".
5694         (objfile_rebase1): Update.
5695         * mipsread.c (mipscoff_symfile_read): Update.
5696         (read_alphacoff_dynamic_symtab): Remove "section_offsets"
5697         parameter.
5698         * mdebugread.c (parse_symbol): Change type of "section_offsets".
5699         (parse_external, psymtab_to_symtab_1): Update.
5700         * machoread.c (macho_symfile_offsets): Update.
5701         * ia64-tdep.c (ia64_find_unwind_table): Update.
5702         * hppa-tdep.c (read_unwind_info): Update.
5703         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Update.
5704         * dwarf2read.c (create_addrmap_from_index)
5705         (create_addrmap_from_aranges, dw2_find_pc_sect_compunit_symtab)
5706         (process_psymtab_comp_unit_reader, add_partial_symbol)
5707         (add_partial_subprogram, process_full_comp_unit)
5708         (read_file_scope, read_func_scope, read_lexical_block_scope)
5709         (read_call_site_scope, dwarf2_rnglists_process)
5710         (dwarf2_ranges_process, dwarf2_ranges_read)
5711         (dwarf_decode_lines_1, var_decode_location, new_symbol)
5712         (dwarf2_fetch_die_loc_sect_off, dwarf2_per_cu_text_offset):
5713         Update.
5714         * dwarf2-frame.c (execute_cfa_program, dwarf2_frame_find_fde):
5715         Update.
5716         * dtrace-probe.c (dtrace_probe::get_relocated_address): Update.
5717         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Update.
5718         (process_one_symbol): Change type of "section_offsets".
5719         * ctfread.c (get_objfile_text_range): Update.
5720         * coffread.c (coff_symtab_read, enter_linenos)
5721         (process_coff_symbol): Update.
5722         * coff-pe-read.c (add_pe_forwarded_sym): Update.
5723         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Update.
5724
5725 2020-01-08  Tom Tromey  <tromey@adacore.com>
5726
5727         * dwarf2read.c (parse_macro_definition): Use std::string.
5728         (parse_macro_definition): Likewise.
5729
5730 2020-01-08  Tom Tromey  <tromey@adacore.com>
5731
5732         * dwarf2read.c (abbrev_table_read_table): Use std::vector.
5733         (ATTR_ALLOC_CHUNK): Remove.
5734
5735 2020-01-08  Tom Tromey  <tromey@adacore.com>
5736
5737         * dwarf2read.c (fixup_go_packaging): Use unique_xmalloc_ptr.
5738
5739 2020-01-08  Tom Tromey  <tromey@adacore.com>
5740
5741         * dwarf2read.c (add_partial_symbol): Use unique_xmalloc_ptr.
5742         (dwarf2_compute_name, open_dwo_file): Likewise.
5743         (process_enumeration_scope): Use std::vector.
5744         (guess_partial_die_structure_name): Use unique_xmalloc_ptr.
5745         (partial_die_info::fixup, dwarf2_start_subfile)
5746         (guess_full_die_structure_name, dwarf2_name): Likewise.
5747         (determine_prefix): Update.
5748         (guess_full_die_structure_name): Make return type const.
5749         (partial_die_full_name): Return unique_xmalloc_ptr.
5750         (DW_FIELD_ALLOC_CHUNK): Remove.
5751
5752 2020-01-07  Tom Tromey  <tromey@adacore.com>
5753
5754         PR build/24937:
5755         * stap-probe.c (class stap_static_probe_ops): Add constructor.
5756
5757 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
5758
5759         * cli/cli-style.c: Set cli_styling to 'true' in the Cygwin build.
5760
5761 2020-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
5762
5763         * stack.c (print_frame_info): Move disassemble_next_line code
5764         inside source_print block.
5765
5766 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
5767
5768         * gdbsupport/gdb_wait.c: Include <signal.h> instead of
5769         gdb/signals.h, as we are now using native signal symbols.
5770
5771 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
5772
5773         * tui/tui-disasm.c (tui_disasm_window::addr_is_displayed): Avoid
5774         overflow by an early check of content vs threshold.
5775         * tui/tui-source.c (tui_source_window::line_is_displayed):
5776         Likewise.
5777
5778 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
5779
5780         * NEWS: Mention the recent fix of $_exitsignal on MS-Windows.
5781
5782 2020-01-02  Jon Turney  <jon.turney@dronecode.org.uk>
5783
5784         * coff-pe-read.c (read_pe_exported_syms): Don't try to read the
5785         export table if no section contains it's RVA.
5786
5787 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
5788
5789         * windows-tdep.c: Fix a typo in WINDOWS_SIGABRT.
5790
5791 2020-01-06  Hannes Domani  <ssbssa@yahoo.de>
5792
5793         * source.c (print_source_lines_base): Set last_line_listed.
5794
5795 2020-01-06  Shahab Vahedi  <shahab@synopsys.com>
5796
5797         * tui/tui-disasm.c: Remove trailing spaces.
5798
5799 2020-01-06  Eli Zaretskii  <eliz@gnu.org>
5800             Pedro Alves  <palves@redhat.com>
5801
5802         * Makefile.in (COMMON_SFILES): Add gdbsupport/gdb_wait.c.
5803         * windows-tdep.c: New enumeration of WINDOWS_SIG* signals.
5804         (windows_gdb_signal_to_target): New function, uses the above
5805         enumeration to convert GDB internal signal codes to equivalent
5806         Windows codes.
5807         (windows_init_abi): Call set_gdbarch_gdb_signal_to_target.
5808         * windows-nat.c: Include "gdb_wait.h".
5809         (get_windows_debug_event): Extract the fatal exception from the
5810         exit status and convert to the equivalent Posix signal number.
5811         * cli/cli-cmds.c (exit_status_set_internal_vars): Account for the
5812         possibility that WTERMSIG returns GDB_SIGNAL_UNKNOWN.
5813         * gdbsupport/gdb_wait.c: New file, implements
5814         windows_status_to_termsig.
5815         * gdbsupport/gdb_wait.h (WIFEXITED, WIFSIGNALED, WEXITSTATUS)
5816         (WTERMSIG) [__MINGW32__]: Separate definitions for MinGW.
5817
5818 2020-01-05  Andrew Burgess  <andrew.burgess@embecosm.com>
5819
5820         * tui/tui-layout.c (tui_add_win_to_layout): Use tui_set_layout not
5821         show_layout.
5822
5823 2020-01-05  Luis Machado  <luis.machado@linaro.org>
5824
5825         * aarch64-linux-nat.c
5826         (aarch64_linux_nat_target::thread_architecture): Use bfd_arch_aarch64
5827         and bfd_mach_aarch64.
5828
5829 2020-01-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5830
5831         * ui-file.c (stdio_file::can_emit_style_escape)
5832         (tee_file::can_emit_style_escape): Ensure style is used also on
5833         gdb_stderr when gdb_stderr is a tty supporting styling, similarly
5834         to gdb_stdout.
5835         * main.c (set_gdb_data_directory): Use file style to output the
5836         warning that the given pathname is not a directory.
5837         * top.c (show_history_filename, gdb_safe_append_history)
5838         (show_gdb_datadir): Use file style.
5839
5840 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
5841
5842         * solib-target.c (struct lm_info_target):
5843         Change offsets to be a unique_xmalloc_ptr.
5844         (solib_target_relocate_section_addresses): Update.
5845
5846 2020-01-03  Hannes Domani  <ssbssa@yahoo.de>
5847
5848         * windows-nat.c (windows_clear_solib): Free so_list linked list.
5849
5850 2020-01-03  Bernd Edlinger  <bernd.edlinger@hotmail.de>
5851
5852         * MAINTAINERS (Write After Approval): Add myself.
5853
5854 2020-01-02  Luis Machado  <luis.machado@linaro.org>
5855
5856         * proc-service.c (get_ps_regcache): Remove reference to obsolete
5857         Cell BE architecture.
5858         * target.h (struct target_ops) <thread_architecture>: Likewise.
5859
5860 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
5861
5862         * Makefile.in: Use INSTALL_PROGRAM_ENV.
5863
5864 2020-01-01  Hannes Domani  <ssbssa@yahoo.de>
5865
5866         * MAINTAINERS (Write After Approval): Add myself.
5867
5868 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5869
5870         * gdbarch.sh: Update copyright year range of generated files.
5871
5872 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5873
5874         Update copyright year range in all GDB files.
5875
5876 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5877
5878         * copyright.py: Convert to Python 3.
5879
5880 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5881
5882         * copyright.py: Adapt after move of gnulib directory from gdb
5883         directory to toplevel directory.
5884
5885 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5886
5887         * copyright.py (main): Exit if run from the wrong directory.
5888
5889 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5890
5891         * top.c (print_gdb_version): Change copyright year to 2020.
5892
5893 2020-01-01  Joel Brobecker  <brobecker@adacore.com>
5894
5895         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2019.
5896
5897 For older changes see ChangeLog-2019.
5898 \f
5899 Local Variables:
5900 mode: change-log
5901 left-margin: 8
5902 fill-column: 74
5903 version-control: never
5904 coding: utf-8
5905 End: